Home / 195,862.73-293,747.33-101,044.13

Finding the Fourth Proportional to 195,862.73, 293,747.33 and 101,044.13

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Solution

The fourth proportional to 195,862.73, 293,747.33 and 101,044.13 is: 151,542.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,862.73 : 293,747.33 = 101,044.13 : x
  2. Step 2: Convert to fraction form
    195,862.73/293,747.33 = 101,044.13/x
  3. Step 3: Cross multiply
    195,862.73x = 293,747.33 × 101,044.13
  4. Step 4: Simplify right side
    195,862.73x = 29,681,442,183.55
  5. Step 5: Solve for x
    x = 29,681,442,183.55/195,862.73
  6. Step 6: Final answer
    x = 151,542.07

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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.