Home / 332,834.10-499,251.15-96,200.70

Finding the Fourth Proportional to 332,834.10, 499,251.15 and 96,200.70

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Solution

The fourth proportional to 332,834.10, 499,251.15 and 96,200.70 is: 144,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,834.10 : 499,251.15 = 96,200.70 : x
  2. Step 2: Convert to fraction form
    332,834.10/499,251.15 = 96,200.70/x
  3. Step 3: Cross multiply
    332,834.10x = 499,251.15 × 96,200.70
  4. Step 4: Simplify right side
    332,834.10x = 48,028,310,105.81
  5. Step 5: Solve for x
    x = 48,028,310,105.81/332,834.10
  6. Step 6: Final answer
    x = 144,301.05

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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.