434.69% is the change from 49 to 262
Calculation steps:
[( 262 - 49 ) ÷ 49] x 100 = 434.69%
Formula
Percentage change = [(262 - 49) / 49] x 100
Subtract the new number by the original number
262 - 49 = 213
213 ÷ 49 = 4.346938775510204
4.346938775510204 x 100 = 434.69%