Home / 41,381.31-61,952.27-37,108.15

Finding the Fourth Proportional to 41,381.31, 61,952.27 and 37,108.15

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Solution

The fourth proportional to 41,381.31, 61,952.27 and 37,108.15 is: 55,554.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,381.31 : 61,952.27 = 37,108.15 : x
  2. Step 2: Convert to fraction form
    41,381.31/61,952.27 = 37,108.15/x
  3. Step 3: Cross multiply
    41,381.31x = 61,952.27 × 37,108.15
  4. Step 4: Simplify right side
    41,381.31x = 2,298,934,128.00
  5. Step 5: Solve for x
    x = 2,298,934,128.00/41,381.31
  6. Step 6: Final answer
    x = 55,554.90

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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.