Finding the Fourth Proportional to 604,458.02, 834,125.77 and 332,508.68
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Solution
The fourth proportional to 604,458.02, 834,125.77 and 332,508.68 is: 458,847.50
Step by Step Solution
- Step 1: Write the proportion equation
604,458.02 : 834,125.77 = 332,508.68 : x - Step 2: Convert to fraction form
604,458.02/834,125.77 = 332,508.68/x - Step 3: Cross multiply
604,458.02x = 834,125.77 × 332,508.68 - Step 4: Simplify right side
604,458.02x = 277,354,053,734.78 - Step 5: Solve for x
x = 277,354,053,734.78/604,458.02 - Step 6: Final answer
x = 458,847.50
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.