Home / 41,425.75-57,167.76-22,562.92

Finding the Fourth Proportional to 41,425.75, 57,167.76 and 22,562.92

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Solution

The fourth proportional to 41,425.75, 57,167.76 and 22,562.92 is: 31,136.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,425.75 : 57,167.76 = 22,562.92 : x
  2. Step 2: Convert to fraction form
    41,425.75/57,167.76 = 22,562.92/x
  3. Step 3: Cross multiply
    41,425.75x = 57,167.76 × 22,562.92
  4. Step 4: Simplify right side
    41,425.75x = 1,289,871,595.46
  5. Step 5: Solve for x
    x = 1,289,871,595.46/41,425.75
  6. Step 6: Final answer
    x = 31,136.95

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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.