Home / 29,451.12-44,132.76-25,211.76

Finding the Fourth Proportional to 29,451.12, 44,132.76 and 25,211.76

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Solution

The fourth proportional to 29,451.12, 44,132.76 and 25,211.76 is: 37,780.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,451.12 : 44,132.76 = 25,211.76 : x
  2. Step 2: Convert to fraction form
    29,451.12/44,132.76 = 25,211.76/x
  3. Step 3: Cross multiply
    29,451.12x = 44,132.76 × 25,211.76
  4. Step 4: Simplify right side
    29,451.12x = 1,112,664,553.26
  5. Step 5: Solve for x
    x = 1,112,664,553.26/29,451.12
  6. Step 6: Final answer
    x = 37,780.04

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1.5x scale

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.