Home / 4,260.26-5,861.30-3,753.83

Finding the Fourth Proportional to 4,260.26, 5,861.30 and 3,753.83

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Solution

The fourth proportional to 4,260.26, 5,861.30 and 3,753.83 is: 5,164.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260.26 : 5,861.30 = 3,753.83 : x
  2. Step 2: Convert to fraction form
    4,260.26/5,861.30 = 3,753.83/x
  3. Step 3: Cross multiply
    4,260.26x = 5,861.30 × 3,753.83
  4. Step 4: Simplify right side
    4,260.26x = 22,002,275.70
  5. Step 5: Solve for x
    x = 22,002,275.70/4,260.26
  6. Step 6: Final answer
    x = 5,164.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.