Home / 41,553.50-62,330.24-19,382.38

Finding the Fourth Proportional to 41,553.50, 62,330.24 and 19,382.38

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Solution

The fourth proportional to 41,553.50, 62,330.24 and 19,382.38 is: 29,073.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553.50 : 62,330.24 = 19,382.38 : x
  2. Step 2: Convert to fraction form
    41,553.50/62,330.24 = 19,382.38/x
  3. Step 3: Cross multiply
    41,553.50x = 62,330.24 × 19,382.38
  4. Step 4: Simplify right side
    41,553.50x = 1,208,108,397.17
  5. Step 5: Solve for x
    x = 1,208,108,397.17/41,553.50
  6. Step 6: Final answer
    x = 29,073.57

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1.5x scale

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.