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Finding the Fourth Proportional to 41,414.17, 57,149.99 and 25,308.41

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Solution

The fourth proportional to 41,414.17, 57,149.99 and 25,308.41 is: 34,924.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,414.17 : 57,149.99 = 25,308.41 : x
  2. Step 2: Convert to fraction form
    41,414.17/57,149.99 = 25,308.41/x
  3. Step 3: Cross multiply
    41,414.17x = 57,149.99 × 25,308.41
  4. Step 4: Simplify right side
    41,414.17x = 1,446,375,378.42
  5. Step 5: Solve for x
    x = 1,446,375,378.42/41,414.17
  6. Step 6: Final answer
    x = 34,924.65

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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.