Home / 195,789.54-293,540.66-62,593.14

Finding the Fourth Proportional to 195,789.54, 293,540.66 and 62,593.14

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Solution

The fourth proportional to 195,789.54, 293,540.66 and 62,593.14 is: 93,843.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,789.54 : 293,540.66 = 62,593.14 : x
  2. Step 2: Convert to fraction form
    195,789.54/293,540.66 = 62,593.14/x
  3. Step 3: Cross multiply
    195,789.54x = 293,540.66 × 62,593.14
  4. Step 4: Simplify right side
    195,789.54x = 18,373,630,315.85
  5. Step 5: Solve for x
    x = 18,373,630,315.85/195,789.54
  6. Step 6: Final answer
    x = 93,843.78

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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.