Home / 41,092.74-56,707.83-22,229.87

Finding the Fourth Proportional to 41,092.74, 56,707.83 and 22,229.87

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Solution

The fourth proportional to 41,092.74, 56,707.83 and 22,229.87 is: 30,677.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.74 : 56,707.83 = 22,229.87 : x
  2. Step 2: Convert to fraction form
    41,092.74/56,707.83 = 22,229.87/x
  3. Step 3: Cross multiply
    41,092.74x = 56,707.83 × 22,229.87
  4. Step 4: Simplify right side
    41,092.74x = 1,260,607,405.34
  5. Step 5: Solve for x
    x = 1,260,607,405.34/41,092.74
  6. Step 6: Final answer
    x = 30,677.13

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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.