Home / 41,356.98-57,073.21-22,494.11

Finding the Fourth Proportional to 41,356.98, 57,073.21 and 22,494.11

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Solution

The fourth proportional to 41,356.98, 57,073.21 and 22,494.11 is: 31,042.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,356.98 : 57,073.21 = 22,494.11 : x
  2. Step 2: Convert to fraction form
    41,356.98/57,073.21 = 22,494.11/x
  3. Step 3: Cross multiply
    41,356.98x = 57,073.21 × 22,494.11
  4. Step 4: Simplify right side
    41,356.98x = 1,283,810,722.19
  5. Step 5: Solve for x
    x = 1,283,810,722.19/41,356.98
  6. Step 6: Final answer
    x = 31,042.18

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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.