Home / 224,778.09-337,333.05-106,449.24

Finding the Fourth Proportional to 224,778.09, 337,333.05 and 106,449.24

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Solution

The fourth proportional to 224,778.09, 337,333.05 and 106,449.24 is: 159,752.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,778.09 : 337,333.05 = 106,449.24 : x
  2. Step 2: Convert to fraction form
    224,778.09/337,333.05 = 106,449.24/x
  3. Step 3: Cross multiply
    224,778.09x = 337,333.05 × 106,449.24
  4. Step 4: Simplify right side
    224,778.09x = 35,908,846,799.38
  5. Step 5: Solve for x
    x = 35,908,846,799.38/224,778.09
  6. Step 6: Final answer
    x = 159,752.43

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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.