Home / 4,410.27-6,616.62-3,926.70

Finding the Fourth Proportional to 4,410.27, 6,616.62 and 3,926.70

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Solution

The fourth proportional to 4,410.27, 6,616.62 and 3,926.70 is: 5,891.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.27 : 6,616.62 = 3,926.70 : x
  2. Step 2: Convert to fraction form
    4,410.27/6,616.62 = 3,926.70/x
  3. Step 3: Cross multiply
    4,410.27x = 6,616.62 × 3,926.70
  4. Step 4: Simplify right side
    4,410.27x = 25,981,481.75
  5. Step 5: Solve for x
    x = 25,981,481.75/4,410.27
  6. Step 6: Final answer
    x = 5,891.13

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1.5x scale

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.