Home / 41,773.62-57,650.34-22,910.76

Finding the Fourth Proportional to 41,773.62, 57,650.34 and 22,910.76

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Solution

The fourth proportional to 41,773.62, 57,650.34 and 22,910.76 is: 31,618.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,773.62 : 57,650.34 = 22,910.76 : x
  2. Step 2: Convert to fraction form
    41,773.62/57,650.34 = 22,910.76/x
  3. Step 3: Cross multiply
    41,773.62x = 57,650.34 × 22,910.76
  4. Step 4: Simplify right side
    41,773.62x = 1,320,813,103.66
  5. Step 5: Solve for x
    x = 1,320,813,103.66/41,773.62
  6. Step 6: Final answer
    x = 31,618.35

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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.