In: Finance
If $17,000 is invested at 4.5% for 30 years, find the future value if the interest is compounded the following ways. (Round your answers to the nearest cent.)
(a) annually
$
(b) semiannually
$
(c) quarterly
$
(d) monthly
$
(e) daily (N = 360)
$
(f) every minute (N = 525,600)
$
(g) continuously
$
(h) simple (not compounded)
$
a) annually: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045)^30 |
FV = 17000 *3.745318 = 63670.41 |
b) semiannually: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045/2)^(2*30) |
FV = 17000 * (1.0225)^60 |
FV = 17000 * 3.800135 = 64602.3 |
c) quarterly: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045/4)^(4*30) |
FV = 17000 * (1.01125)^120 |
FV = 17000 * 3.82846 = 65083.82 |
d) monthly: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045/12)^(12*30) |
FV = 17000 * (1.00375)^360 |
FV = 17000 * 3.84769805 = 65410.87 |
e) daily: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045/360)^(360*30) |
FV = 17000 * (1.000125)^10800 |
FV = 17000 * 3.8571001 = 65570.70 |
f) every minute: |
FV = P ( 1+r/N)^N |
FV = 17000 * (1+0.045/525600)^(525600*30) |
FV = 17000 * (1.000000085)^15768000 |
FV = 17000 * 3.8201127653 = 64941.92 |
g) continuously: |
FV = P * e^rt |
FV = 17000 * e^(0.045*30) |
FV = 17000 * e^1.35 |
FV = 17000 * 3.8574255307 = 65576.23 |
h) Simple: |
FV = P + (PRT) |
FV = 17000 + ( 17000*0.045*30) = 39950 |