Home / 41,892.26-57,811.62-22,772.04

Finding the Fourth Proportional to 41,892.26, 57,811.62 and 22,772.04

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Solution

The fourth proportional to 41,892.26, 57,811.62 and 22,772.04 is: 31,425.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,892.26 : 57,811.62 = 22,772.04 : x
  2. Step 2: Convert to fraction form
    41,892.26/57,811.62 = 22,772.04/x
  3. Step 3: Cross multiply
    41,892.26x = 57,811.62 × 22,772.04
  4. Step 4: Simplify right side
    41,892.26x = 1,316,488,524.76
  5. Step 5: Solve for x
    x = 1,316,488,524.76/41,892.26
  6. Step 6: Final answer
    x = 31,425.58

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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.