Home / 62,913.20-94,324.08-29,614.80

Finding the Fourth Proportional to 62,913.20, 94,324.08 and 29,614.80

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Solution

The fourth proportional to 62,913.20, 94,324.08 and 29,614.80 is: 44,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,913.20 : 94,324.08 = 29,614.80 : x
  2. Step 2: Convert to fraction form
    62,913.20/94,324.08 = 29,614.80/x
  3. Step 3: Cross multiply
    62,913.20x = 94,324.08 × 29,614.80
  4. Step 4: Simplify right side
    62,913.20x = 2,793,388,764.38
  5. Step 5: Solve for x
    x = 2,793,388,764.38/62,913.20
  6. Step 6: Final answer
    x = 44,400.68

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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.