Home / 62,226.38-93,348.92-20,092.34

Finding the Fourth Proportional to 62,226.38, 93,348.92 and 20,092.34

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Solution

The fourth proportional to 62,226.38, 93,348.92 and 20,092.34 is: 30,141.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,226.38 : 93,348.92 = 20,092.34 : x
  2. Step 2: Convert to fraction form
    62,226.38/93,348.92 = 20,092.34/x
  3. Step 3: Cross multiply
    62,226.38x = 93,348.92 × 20,092.34
  4. Step 4: Simplify right side
    62,226.38x = 1,875,597,822.76
  5. Step 5: Solve for x
    x = 1,875,597,822.76/62,226.38
  6. Step 6: Final answer
    x = 30,141.52

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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.