Home / 244,299.46-337,154.97-136,868.80

Finding the Fourth Proportional to 244,299.46, 337,154.97 and 136,868.80

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Solution

The fourth proportional to 244,299.46, 337,154.97 and 136,868.80 is: 188,891.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,299.46 : 337,154.97 = 136,868.80 : x
  2. Step 2: Convert to fraction form
    244,299.46/337,154.97 = 136,868.80/x
  3. Step 3: Cross multiply
    244,299.46x = 337,154.97 × 136,868.80
  4. Step 4: Simplify right side
    244,299.46x = 46,145,996,157.94
  5. Step 5: Solve for x
    x = 46,145,996,157.94/244,299.46
  6. Step 6: Final answer
    x = 188,891.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.