Finansies: SREL-Bepaal P#3

'n Sekere bedrag geld word vir 63 maande teen 14% saamgestelde rente belê en vermeerder tot R7361.
Bepaal die oorspronklike bedrag wat belê is.

$A equals 7361 P equals ? n equals fraction numerator 63 m a a n d e over denominator 12 end fraction equals 5.25 i equals 14 over 100 equals 0.14$

$table attributes columnalign right center left columnspacing 0px end attributes row A equals cell P open parentheses 1 plus i close parentheses to the power of n end cell row 7361 equals cell P open parentheses 1 plus 0.14 close parentheses to the power of 5.25 end exponent end cell row cell 7361 over open parentheses 1 plus 0.14 close parentheses to the power of 5.25 end exponent end cell equals P row P equals cell 3699.869 end cell row blank equals cell 3699.87 end cell end table$