Home / 41,381.56-57,107.82-23,475.88

Finding the Fourth Proportional to 41,381.56, 57,107.82 and 23,475.88

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Solution

The fourth proportional to 41,381.56, 57,107.82 and 23,475.88 is: 32,397.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,381.56 : 57,107.82 = 23,475.88 : x
  2. Step 2: Convert to fraction form
    41,381.56/57,107.82 = 23,475.88/x
  3. Step 3: Cross multiply
    41,381.56x = 57,107.82 × 23,475.88
  4. Step 4: Simplify right side
    41,381.56x = 1,340,656,329.38
  5. Step 5: Solve for x
    x = 1,340,656,329.38/41,381.56
  6. Step 6: Final answer
    x = 32,397.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.