Home / 44,736.20-61,729.26-25,612.95

Finding the Fourth Proportional to 44,736.20, 61,729.26 and 25,612.95

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Solution

The fourth proportional to 44,736.20, 61,729.26 and 25,612.95 is: 35,342.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,736.20 : 61,729.26 = 25,612.95 : x
  2. Step 2: Convert to fraction form
    44,736.20/61,729.26 = 25,612.95/x
  3. Step 3: Cross multiply
    44,736.20x = 61,729.26 × 25,612.95
  4. Step 4: Simplify right side
    44,736.20x = 1,581,068,449.92
  5. Step 5: Solve for x
    x = 1,581,068,449.92/44,736.20
  6. Step 6: Final answer
    x = 35,342.04

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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.