Home / 150,734.92-226,100.04-50,965.18

Finding the Fourth Proportional to 150,734.92, 226,100.04 and 50,965.18

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Solution

The fourth proportional to 150,734.92, 226,100.04 and 50,965.18 is: 76,446.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,734.92 : 226,100.04 = 50,965.18 : x
  2. Step 2: Convert to fraction form
    150,734.92/226,100.04 = 50,965.18/x
  3. Step 3: Cross multiply
    150,734.92x = 226,100.04 × 50,965.18
  4. Step 4: Simplify right side
    150,734.92x = 11,523,229,236.61
  5. Step 5: Solve for x
    x = 11,523,229,236.61/150,734.92
  6. Step 6: Final answer
    x = 76,446.98

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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.