Home / 44,516.20-61,432.18-25,395.93

Finding the Fourth Proportional to 44,516.20, 61,432.18 and 25,395.93

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Solution

The fourth proportional to 44,516.20, 61,432.18 and 25,395.93 is: 35,046.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,516.20 : 61,432.18 = 25,395.93 : x
  2. Step 2: Convert to fraction form
    44,516.20/61,432.18 = 25,395.93/x
  3. Step 3: Cross multiply
    44,516.20x = 61,432.18 × 25,395.93
  4. Step 4: Simplify right side
    44,516.20x = 1,560,127,216.05
  5. Step 5: Solve for x
    x = 1,560,127,216.05/44,516.20
  6. Step 6: Final answer
    x = 35,046.28

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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.