Home / 41,445.28-62,168.35-33,177.85

Finding the Fourth Proportional to 41,445.28, 62,168.35 and 33,177.85

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Solution

The fourth proportional to 41,445.28, 62,168.35 and 33,177.85 is: 49,767.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,445.28 : 62,168.35 = 33,177.85 : x
  2. Step 2: Convert to fraction form
    41,445.28/62,168.35 = 33,177.85/x
  3. Step 3: Cross multiply
    41,445.28x = 62,168.35 × 33,177.85
  4. Step 4: Simplify right side
    41,445.28x = 2,062,612,191.05
  5. Step 5: Solve for x
    x = 2,062,612,191.05/41,445.28
  6. Step 6: Final answer
    x = 49,767.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.