Home / 41,377.15-57,098.82-22,514.32

Finding the Fourth Proportional to 41,377.15, 57,098.82 and 22,514.32

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Solution

The fourth proportional to 41,377.15, 57,098.82 and 22,514.32 is: 31,068.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377.15 : 57,098.82 = 22,514.32 : x
  2. Step 2: Convert to fraction form
    41,377.15/57,098.82 = 22,514.32/x
  3. Step 3: Cross multiply
    41,377.15x = 57,098.82 × 22,514.32
  4. Step 4: Simplify right side
    41,377.15x = 1,285,541,105.10
  5. Step 5: Solve for x
    x = 1,285,541,105.10/41,377.15
  6. Step 6: Final answer
    x = 31,068.87

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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.