Home / 29,963.18-44,923.92-15,161.97

Finding the Fourth Proportional to 29,963.18, 44,923.92 and 15,161.97

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Solution

The fourth proportional to 29,963.18, 44,923.92 and 15,161.97 is: 22,732.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,963.18 : 44,923.92 = 15,161.97 : x
  2. Step 2: Convert to fraction form
    29,963.18/44,923.92 = 15,161.97/x
  3. Step 3: Cross multiply
    29,963.18x = 44,923.92 × 15,161.97
  4. Step 4: Simplify right side
    29,963.18x = 681,135,089.42
  5. Step 5: Solve for x
    x = 681,135,089.42/29,963.18
  6. Step 6: Final answer
    x = 22,732.41

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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.