Home / 41,470.61-57,229.27-22,607.73

Finding the Fourth Proportional to 41,470.61, 57,229.27 and 22,607.73

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Solution

The fourth proportional to 41,470.61, 57,229.27 and 22,607.73 is: 31,198.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470.61 : 57,229.27 = 22,607.73 : x
  2. Step 2: Convert to fraction form
    41,470.61/57,229.27 = 22,607.73/x
  3. Step 3: Cross multiply
    41,470.61x = 57,229.27 × 22,607.73
  4. Step 4: Simplify right side
    41,470.61x = 1,293,823,827.74
  5. Step 5: Solve for x
    x = 1,293,823,827.74/41,470.61
  6. Step 6: Final answer
    x = 31,198.58

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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.