Home / 62,193.83-93,310.45-22,211.89

Finding the Fourth Proportional to 62,193.83, 93,310.45 and 22,211.89

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Solution

The fourth proportional to 62,193.83, 93,310.45 and 22,211.89 is: 33,324.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,193.83 : 93,310.45 = 22,211.89 : x
  2. Step 2: Convert to fraction form
    62,193.83/93,310.45 = 22,211.89/x
  3. Step 3: Cross multiply
    62,193.83x = 93,310.45 × 22,211.89
  4. Step 4: Simplify right side
    62,193.83x = 2,072,601,162.44
  5. Step 5: Solve for x
    x = 2,072,601,162.44/62,193.83
  6. Step 6: Final answer
    x = 33,324.87

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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.