Home / 41,092.49-56,707.61-22,229.61

Finding the Fourth Proportional to 41,092.49, 56,707.61 and 22,229.61

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Solution

The fourth proportional to 41,092.49, 56,707.61 and 22,229.61 is: 30,676.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.49 : 56,707.61 = 22,229.61 : x
  2. Step 2: Convert to fraction form
    41,092.49/56,707.61 = 22,229.61/x
  3. Step 3: Cross multiply
    41,092.49x = 56,707.61 × 22,229.61
  4. Step 4: Simplify right side
    41,092.49x = 1,260,587,943.18
  5. Step 5: Solve for x
    x = 1,260,587,943.18/41,092.49
  6. Step 6: Final answer
    x = 30,676.85

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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.