Home / 44,227.92-66,332.60-13,063.44

Finding the Fourth Proportional to 44,227.92, 66,332.60 and 13,063.44

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Solution

The fourth proportional to 44,227.92, 66,332.60 and 13,063.44 is: 19,592.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,227.92 : 66,332.60 = 13,063.44 : x
  2. Step 2: Convert to fraction form
    44,227.92/66,332.60 = 13,063.44/x
  3. Step 3: Cross multiply
    44,227.92x = 66,332.60 × 13,063.44
  4. Step 4: Simplify right side
    44,227.92x = 866,531,940.14
  5. Step 5: Solve for x
    x = 866,531,940.14/44,227.92
  6. Step 6: Final answer
    x = 19,592.42

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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.