Home / 6,217.22-9,314.06-3,676.73

Finding the Fourth Proportional to 6,217.22, 9,314.06 and 3,676.73

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Solution

The fourth proportional to 6,217.22, 9,314.06 and 3,676.73 is: 5,508.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217.22 : 9,314.06 = 3,676.73 : x
  2. Step 2: Convert to fraction form
    6,217.22/9,314.06 = 3,676.73/x
  3. Step 3: Cross multiply
    6,217.22x = 9,314.06 × 3,676.73
  4. Step 4: Simplify right side
    6,217.22x = 34,245,218.87
  5. Step 5: Solve for x
    x = 34,245,218.87/6,217.22
  6. Step 6: Final answer
    x = 5,508.12

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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.