Home / 44,236.92-66,355.38-25,505.04

Finding the Fourth Proportional to 44,236.92, 66,355.38 and 25,505.04

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Solution

The fourth proportional to 44,236.92, 66,355.38 and 25,505.04 is: 38,257.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,236.92 : 66,355.38 = 25,505.04 : x
  2. Step 2: Convert to fraction form
    44,236.92/66,355.38 = 25,505.04/x
  3. Step 3: Cross multiply
    44,236.92x = 66,355.38 × 25,505.04
  4. Step 4: Simplify right side
    44,236.92x = 1,692,396,621.12
  5. Step 5: Solve for x
    x = 1,692,396,621.12/44,236.92
  6. Step 6: Final answer
    x = 38,257.56

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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.