Home / 151,083.82-226,593.33-62,314.30

Finding the Fourth Proportional to 151,083.82, 226,593.33 and 62,314.30

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Solution

The fourth proportional to 151,083.82, 226,593.33 and 62,314.30 is: 93,458.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,083.82 : 226,593.33 = 62,314.30 : x
  2. Step 2: Convert to fraction form
    151,083.82/226,593.33 = 62,314.30/x
  3. Step 3: Cross multiply
    151,083.82x = 226,593.33 × 62,314.30
  4. Step 4: Simplify right side
    151,083.82x = 14,120,004,743.62
  5. Step 5: Solve for x
    x = 14,120,004,743.62/151,083.82
  6. Step 6: Final answer
    x = 93,458.09

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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.