1000 points will be 16100 534 AM O Type here to search Solut
     10.00 points will be $16,100 534 AM O Type here to search     
 
  
  Solution
Loan Amount = 80% x $3,280,000 = $2,624,000
No. of Periods = 38 x 12 = 456
PVA = P*[{1 - (1+r)-n} / r]
$2,624,000 = $16,100[{1 - (1+r)-456} / r]
To find the interest rate, we need to solve this equation on a financial calculator, using a spreadsheet, orby trial and error. If you use trial and error, remember that increasing the interest rate decreases the PVA,and decreasing the interest rate increases the PVA.
a). This is the monthly interest rate. To find the APR with a monthly interest rate, we simply multiply the monthly rate by 12, so the APR is:
APR = 0.005670 × 12
APR = 0.0680 or 6.80%
b). EAR = (1 + i/n)n - 1
= (1.005670)12 - 1 = 1.0702 - 1 = 0.0702, or 7.02%
| INPUT | 456 | -$2,624,000 | $16,100 | 0 | |
| TVM | N | I/Y | PV | PMT | FV | 
| OUTPUT | 0.5670% | 

