Find the mortgage balance after the first three payments on a 15 -year $190,000 mortgage that was financed at an APR of 4.25% and has a monthly payment of $1429.33 . Payment Number Interest Payment Principal Payment Mortgage Balance 1 $672.92 $756.41 Balance 1 2 $670.24 $759.09 Balance 2 3 $667.55 $761.78 Balance 3