Home / 29,767.43-44,651.12-23,198.54

Finding the Fourth Proportional to 29,767.43, 44,651.12 and 23,198.54

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Solution

The fourth proportional to 29,767.43, 44,651.12 and 23,198.54 is: 34,797.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,767.43 : 44,651.12 = 23,198.54 : x
  2. Step 2: Convert to fraction form
    29,767.43/44,651.12 = 23,198.54/x
  3. Step 3: Cross multiply
    29,767.43x = 44,651.12 × 23,198.54
  4. Step 4: Simplify right side
    29,767.43x = 1,035,840,454.12
  5. Step 5: Solve for x
    x = 1,035,840,454.12/29,767.43
  6. Step 6: Final answer
    x = 34,797.78

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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.