In: Finance
The compounding frequency on a loan is once every year. If you borrow $35,974.44 at an annual interest rate of 3.75%, how much must you pay every year so that you pay back the loan in 17 years? How do I do the steps in Excel? using PEMDAS
Please show steps
IF YOU GOT 2900. HOW DID YOU GET THAT ?
We are given the following information:
r | 3.75% |
n | 17 |
frequency | 1(annual payments) |
PV | $ 35,974.44 |
We need to solve the following equation to arrive at the required payment or PMT:
So the annual payment is 2900
We can use the excel formula =pmt(0.0375,17,35974.4,0) to get the same answer. The answer will be negative because if we take a loan the payment of the same will be an outflow
The amortization schedule is as follows:
Year | Opening Balance | PMT | Interest | Principal repayment | Closing Balance |
1 | $ 35,974.44 | $ 2,900.00 | $ 1,349.04 | $ 1,550.96 | $ 34,423.48 |
2 | $ 34,423.48 | $ 2,900.00 | $ 1,290.88 | $ 1,609.12 | $ 32,814.36 |
3 | $ 32,814.36 | $ 2,900.00 | $ 1,230.54 | $ 1,669.46 | $ 31,144.90 |
4 | $ 31,144.90 | $ 2,900.00 | $ 1,167.93 | $ 1,732.07 | $ 29,412.83 |
5 | $ 29,412.83 | $ 2,900.00 | $ 1,102.98 | $ 1,797.02 | $ 27,615.81 |
6 | $ 27,615.81 | $ 2,900.00 | $ 1,035.59 | $ 1,864.41 | $ 25,751.41 |
7 | $ 25,751.41 | $ 2,900.00 | $ 965.68 | $ 1,934.32 | $ 23,817.08 |
8 | $ 23,817.08 | $ 2,900.00 | $ 893.14 | $ 2,006.86 | $ 21,810.23 |
9 | $ 21,810.23 | $ 2,900.00 | $ 817.88 | $ 2,082.12 | $ 19,728.11 |
10 | $ 19,728.11 | $ 2,900.00 | $ 739.80 | $ 2,160.20 | $ 17,567.91 |
11 | $ 17,567.91 | $ 2,900.00 | $ 658.80 | $ 2,241.20 | $ 15,326.71 |
12 | $ 15,326.71 | $ 2,900.00 | $ 574.75 | $ 2,325.25 | $ 13,001.46 |
13 | $ 13,001.46 | $ 2,900.00 | $ 487.55 | $ 2,412.45 | $ 10,589.01 |
14 | $ 10,589.01 | $ 2,900.00 | $ 397.09 | $ 2,502.91 | $ 8,086.10 |
15 | $ 8,086.10 | $ 2,900.00 | $ 303.23 | $ 2,596.77 | $ 5,489.33 |
16 | $ 5,489.33 | $ 2,900.00 | $ 205.85 | $ 2,694.15 | $ 2,795.18 |
17 | $ 2,795.18 | $ 2,900.00 | $ 104.82 | $ 2,795.18 | $ 0.00 |
$ 49,300.00 | $ 13,325.56 | $ 35,974.44 |
Opening balance = previous year's closing balance
Closing balance = Opening balance+Loan-Principal repayment
PMT is calculated as per the above formula
Interest = 0.0375 /12 x opening balance
Principal repayment = PMT - Interest
PMT = principal + interest so the graphical representation of
proportion of both in each payment is as follows: