Home / 6,020.50-9,046.68-3,249.22

Finding the Fourth Proportional to 6,020.50, 9,046.68 and 3,249.22

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Solution

The fourth proportional to 6,020.50, 9,046.68 and 3,249.22 is: 4,882.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.50 : 9,046.68 = 3,249.22 : x
  2. Step 2: Convert to fraction form
    6,020.50/9,046.68 = 3,249.22/x
  3. Step 3: Cross multiply
    6,020.50x = 9,046.68 × 3,249.22
  4. Step 4: Simplify right side
    6,020.50x = 29,394,653.59
  5. Step 5: Solve for x
    x = 29,394,653.59/6,020.50
  6. Step 6: Final answer
    x = 4,882.43

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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.