Home / 44,614.25-66,930.60-15,034.39

Finding the Fourth Proportional to 44,614.25, 66,930.60 and 15,034.39

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Solution

The fourth proportional to 44,614.25, 66,930.60 and 15,034.39 is: 22,554.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,614.25 : 66,930.60 = 15,034.39 : x
  2. Step 2: Convert to fraction form
    44,614.25/66,930.60 = 15,034.39/x
  3. Step 3: Cross multiply
    44,614.25x = 66,930.60 × 15,034.39
  4. Step 4: Simplify right side
    44,614.25x = 1,006,260,743.33
  5. Step 5: Solve for x
    x = 1,006,260,743.33/44,614.25
  6. Step 6: Final answer
    x = 22,554.69

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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.