Home / 5,537.73-8,306.59-2,250.06

Finding the Fourth Proportional to 5,537.73, 8,306.59 and 2,250.06

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Solution

The fourth proportional to 5,537.73, 8,306.59 and 2,250.06 is: 3,375.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537.73 : 8,306.59 = 2,250.06 : x
  2. Step 2: Convert to fraction form
    5,537.73/8,306.59 = 2,250.06/x
  3. Step 3: Cross multiply
    5,537.73x = 8,306.59 × 2,250.06
  4. Step 4: Simplify right side
    5,537.73x = 18,690,325.90
  5. Step 5: Solve for x
    x = 18,690,325.90/5,537.73
  6. Step 6: Final answer
    x = 3,375.09

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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.