Finding the Fourth Proportional to 157,727.24, 236,460.18 and 62,898.92
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Solution
The fourth proportional to 157,727.24, 236,460.18 and 62,898.92 is: 94,296.27
Step by Step Solution
- Step 1: Write the proportion equation
157,727.24 : 236,460.18 = 62,898.92 : x - Step 2: Convert to fraction form
157,727.24/236,460.18 = 62,898.92/x - Step 3: Cross multiply
157,727.24x = 236,460.18 × 62,898.92 - Step 4: Simplify right side
157,727.24x = 14,873,089,945.01 - Step 5: Solve for x
x = 14,873,089,945.01/157,727.24 - Step 6: Final answer
x = 94,296.27
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.