Home / 63,819.18-95,772.51-22,266.18

Finding the Fourth Proportional to 63,819.18, 95,772.51 and 22,266.18

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Solution

The fourth proportional to 63,819.18, 95,772.51 and 22,266.18 is: 33,414.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,819.18 : 95,772.51 = 22,266.18 : x
  2. Step 2: Convert to fraction form
    63,819.18/95,772.51 = 22,266.18/x
  3. Step 3: Cross multiply
    63,819.18x = 95,772.51 × 22,266.18
  4. Step 4: Simplify right side
    63,819.18x = 2,132,487,946.71
  5. Step 5: Solve for x
    x = 2,132,487,946.71/63,819.18
  6. Step 6: Final answer
    x = 33,414.53

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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.