Home / 41,456.70-57,210.03-22,593.66

Finding the Fourth Proportional to 41,456.70, 57,210.03 and 22,593.66

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Solution

The fourth proportional to 41,456.70, 57,210.03 and 22,593.66 is: 31,179.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456.70 : 57,210.03 = 22,593.66 : x
  2. Step 2: Convert to fraction form
    41,456.70/57,210.03 = 22,593.66/x
  3. Step 3: Cross multiply
    41,456.70x = 57,210.03 × 22,593.66
  4. Step 4: Simplify right side
    41,456.70x = 1,292,583,966.41
  5. Step 5: Solve for x
    x = 1,292,583,966.41/41,456.70
  6. Step 6: Final answer
    x = 31,179.13

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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.