325.88% is the change from 170 to 724
Calculation steps:
[( 724 - 170 ) ÷ 170] x 100 = 325.88%
Formula
Percentage change = [(724 - 170) / 170] x 100
Subtract the new number by the original number
724 - 170 = 554
554 ÷ 170 = 3.2588235294117647
3.2588235294117647 x 100 = 325.88%