Home / 3,250.34-4,874.66-1,301.48

Finding the Fourth Proportional to 3,250.34, 4,874.66 and 1,301.48

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Solution

The fourth proportional to 3,250.34, 4,874.66 and 1,301.48 is: 1,951.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250.34 : 4,874.66 = 1,301.48 : x
  2. Step 2: Convert to fraction form
    3,250.34/4,874.66 = 1,301.48/x
  3. Step 3: Cross multiply
    3,250.34x = 4,874.66 × 1,301.48
  4. Step 4: Simplify right side
    3,250.34x = 6,344,272.50
  5. Step 5: Solve for x
    x = 6,344,272.50/3,250.34
  6. Step 6: Final answer
    x = 1,951.88

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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.