Home / 178,346.28-267,545.34-95,194.92

Finding the Fourth Proportional to 178,346.28, 267,545.34 and 95,194.92

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Solution

The fourth proportional to 178,346.28, 267,545.34 and 95,194.92 is: 142,806.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,346.28 : 267,545.34 = 95,194.92 : x
  2. Step 2: Convert to fraction form
    178,346.28/267,545.34 = 95,194.92/x
  3. Step 3: Cross multiply
    178,346.28x = 267,545.34 × 95,194.92
  4. Step 4: Simplify right side
    178,346.28x = 25,468,957,237.67
  5. Step 5: Solve for x
    x = 25,468,957,237.67/178,346.28
  6. Step 6: Final answer
    x = 142,806.22

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1.5x scale

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.