 | Alexander Malcolm - 1730 - 702 σελίδες
...enough for that* viz. by two Extradions of the Square Root. PROBL. a. Having the Amount, Rate, and Time, to find the Principal. Rule. Divide the given Amount by the Amount of i /. for the given Time and Rate» ». e. by fuch a Power of the Rate whofe Index is the Number of... | |
 | Elijah H. Hendrick - 1810 - 220 σελίδες
...••''•'. -ii • •••• Ans. 3o6/. <)s. W~d. -,**~« ii Discount at Compound Interest; Or, tic amount^ rate and time given, to find the principal. RULE. — Divide the amount by the ratio involved in the time. x Examples. • - -;..';. •'• •• s 1. What principal... | |
 | 1811 - 210 σελίδες
...for 4 years and 9 months, at 6 per cent, per annum? .. Ans. 243 dois. 61 cts.-fCASE 2. DISCOUNT, Or, the amount, rate, and time given, to find the principal : RULE. Divide the amount by the ratio involved to the .time. EXAMPLES. 1. What principal must be put to interest to amount... | |
 | 1817 - 214 σελίδες
...for 4 years and 9 months, at 6 per cent, per annum ? Ans. 243 dois. 61 cts-f. CASE 2. DISCOUNT, Or, the amount, rate, and time given, to find the principal: RULE. Divide the amount by the ratio involved to the time. EXAMPLES. 1. What principal must be put to interest, to amount... | |
 | Beriah Stevens - 1822 - 436 σελίδες
...£1039,4641, at 5 per cent, compound interest 1 500)1039,4641 2,0789i'82, found opposite 15yearfr. 4. Amount, rate, and time, given to find the principal. RULE. Divide the given amount by the tabular number of £1 for the rate and time given, and the quotient uiil be the principal. EXAMPLE.... | |
 | Stephen Pike - 1824 - 212 σελίδες
...dollars, for 4 years and 9 months, at 6 per cent. per num? Ans. 243dols. 61cts.+ CASE 2. DISCOUNT, Or, the amount, rate, and time given, to find the principal : RULE. Divide the amount by the ratio involved to the time. EXAMPLES. 1. What principal must be put to interest, toamount... | |
 | Zachariah Jess - 1827 - 226 σελίδες
...4 years, 10 months, and 10 days ? Ans. 230 dol. 90 cte. CASE 3. DISCOUNT AT COMPOUND INTEREST* Or, the amount, rate, and time given, to find the principal. RULE. Divide the amount by the ratio involved to the time. EXAMPLES. t 1. What principal must be put to interest, to... | |
 | Zadock Thompson - 1832 - 186 σελίδες
...is contained in that amount, and $31.35-:-$1.045=$30. Ans. Hence, I. The time, rate and amount being given, to find the principal. RULE. — Divide the...amount by the amount of $1 for the given time and rate, and the quotient will be the principal required. 2. The amount for 8 months at 6 per cent. was $598;... | |
 | Zadock Thompson - 1832 - 182 σελίδες
...is contained in that amount, and $31.35-^-$1.045=$30. Ans. Hence, I. The time, rate and amount being given, to find the principal. RULE. — Divide the given amount by the amount of $1 for the given lime and rate, and the quotient will be the principal required. 2. The amount for 8 months at 6 per... | |
 | John Rose (Arithmetician) - 1835 - 188 σελίδες
...Thus, 4628 41 189748 Note — See Case 5, Multiplication Contracted. < (26) In this example we have the amount, rate, and time given to find the principal. Rule. — Divide the amount hy fneamount of one dollar for the given time and rate. Thus, $1.1 amount 1 year. 1.1 1.21=... | |
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Divide the given amount by the amount of $1 for the given time and rate, and the quotient will be the principal required. 
