273.47% is the change from 49 to 183
Calculation steps:
[( 183 - 49 ) ÷ 49] x 100 = 273.47%
Formula
Percentage change = [(183 - 49) / 49] x 100
Subtract the new number by the original number
183 - 49 = 134
134 ÷ 49 = 2.7346938775510203
2.7346938775510203 x 100 = 273.47%