Home / 244,872.09-367,449.94-102,704.71

Finding the Fourth Proportional to 244,872.09, 367,449.94 and 102,704.71

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Solution

The fourth proportional to 244,872.09, 367,449.94 and 102,704.71 is: 154,116.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,872.09 : 367,449.94 = 102,704.71 : x
  2. Step 2: Convert to fraction form
    244,872.09/367,449.94 = 102,704.71/x
  3. Step 3: Cross multiply
    244,872.09x = 367,449.94 × 102,704.71
  4. Step 4: Simplify right side
    244,872.09x = 37,738,839,714.80
  5. Step 5: Solve for x
    x = 37,738,839,714.80/244,872.09
  6. Step 6: Final answer
    x = 154,116.54

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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.