Home / 41,332.84-57,037.14-22,469.88

Finding the Fourth Proportional to 41,332.84, 57,037.14 and 22,469.88

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Solution

The fourth proportional to 41,332.84, 57,037.14 and 22,469.88 is: 31,007.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,332.84 : 57,037.14 = 22,469.88 : x
  2. Step 2: Convert to fraction form
    41,332.84/57,037.14 = 22,469.88/x
  3. Step 3: Cross multiply
    41,332.84x = 57,037.14 × 22,469.88
  4. Step 4: Simplify right side
    41,332.84x = 1,281,617,691.34
  5. Step 5: Solve for x
    x = 1,281,617,691.34/41,332.84
  6. Step 6: Final answer
    x = 31,007.25

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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.