Home / 34,613.40-51,844.68-22,753.80

Finding the Fourth Proportional to 34,613.40, 51,844.68 and 22,753.80

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Solution

The fourth proportional to 34,613.40, 51,844.68 and 22,753.80 is: 34,081.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,613.40 : 51,844.68 = 22,753.80 : x
  2. Step 2: Convert to fraction form
    34,613.40/51,844.68 = 22,753.80/x
  3. Step 3: Cross multiply
    34,613.40x = 51,844.68 × 22,753.80
  4. Step 4: Simplify right side
    34,613.40x = 1,179,663,479.78
  5. Step 5: Solve for x
    x = 1,179,663,479.78/34,613.40
  6. Step 6: Final answer
    x = 34,081.12

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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.