Home / 44,644.62-66,966.94-34,791.28

Finding the Fourth Proportional to 44,644.62, 66,966.94 and 34,791.28

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Solution

The fourth proportional to 44,644.62, 66,966.94 and 34,791.28 is: 52,186.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,644.62 : 66,966.94 = 34,791.28 : x
  2. Step 2: Convert to fraction form
    44,644.62/66,966.94 = 34,791.28/x
  3. Step 3: Cross multiply
    44,644.62x = 66,966.94 × 34,791.28
  4. Step 4: Simplify right side
    44,644.62x = 2,329,865,560.28
  5. Step 5: Solve for x
    x = 2,329,865,560.28/44,644.62
  6. Step 6: Final answer
    x = 52,186.93

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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.