Question 202686
Since 25 millimeters represents 4 meters and x millimeters represents 9 meters, These values form the proportion {{{25/4=x/9}}}



{{{25/4=x/9}}} Start with the given ratio



{{{(25/4)*9=x}}} Multiply both sides by 9



{{{225/4=x}}} Multiply



{{{56.25=x}}} Divide



{{{x=56.25}}} Rearrange the equation




So the solution is {{{x=56.25}}} which means that 56.25 mm represents 9 m