Home / 234,244.24-350,799.90-134,100.70

Finding the Fourth Proportional to 234,244.24, 350,799.90 and 134,100.70

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Solution

The fourth proportional to 234,244.24, 350,799.90 and 134,100.70 is: 200,826.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,244.24 : 350,799.90 = 134,100.70 : x
  2. Step 2: Convert to fraction form
    234,244.24/350,799.90 = 134,100.70/x
  3. Step 3: Cross multiply
    234,244.24x = 350,799.90 × 134,100.70
  4. Step 4: Simplify right side
    234,244.24x = 47,042,512,149.93
  5. Step 5: Solve for x
    x = 47,042,512,149.93/234,244.24
  6. Step 6: Final answer
    x = 200,826.76

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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.