Finding the Fourth Proportional to 202,750.26, 304,105.94 and 62,471.22
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Solution
The fourth proportional to 202,750.26, 304,105.94 and 62,471.22 is: 93,700.84
Step by Step Solution
- Step 1: Write the proportion equation
202,750.26 : 304,105.94 = 62,471.22 : x - Step 2: Convert to fraction form
202,750.26/304,105.94 = 62,471.22/x - Step 3: Cross multiply
202,750.26x = 304,105.94 × 62,471.22 - Step 4: Simplify right side
202,750.26x = 18,997,869,081.05 - Step 5: Solve for x
x = 18,997,869,081.05/202,750.26 - Step 6: Final answer
x = 93,700.84
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.