Home / 41,884.22-57,800.60-22,764.04

Finding the Fourth Proportional to 41,884.22, 57,800.60 and 22,764.04

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Solution

The fourth proportional to 41,884.22, 57,800.60 and 22,764.04 is: 31,414.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,884.22 : 57,800.60 = 22,764.04 : x
  2. Step 2: Convert to fraction form
    41,884.22/57,800.60 = 22,764.04/x
  3. Step 3: Cross multiply
    41,884.22x = 57,800.60 × 22,764.04
  4. Step 4: Simplify right side
    41,884.22x = 1,315,775,082.83
  5. Step 5: Solve for x
    x = 1,315,775,082.83/41,884.22
  6. Step 6: Final answer
    x = 31,414.58

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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.