Home / 224,766.09-337,315.05-106,437.24

Finding the Fourth Proportional to 224,766.09, 337,315.05 and 106,437.24

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Solution

The fourth proportional to 224,766.09, 337,315.05 and 106,437.24 is: 159,734.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,766.09 : 337,315.05 = 106,437.24 : x
  2. Step 2: Convert to fraction form
    224,766.09/337,315.05 = 106,437.24/x
  3. Step 3: Cross multiply
    224,766.09x = 337,315.05 × 106,437.24
  4. Step 4: Simplify right side
    224,766.09x = 35,902,882,932.46
  5. Step 5: Solve for x
    x = 35,902,882,932.46/224,766.09
  6. Step 6: Final answer
    x = 159,734.43

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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.