Home / 6,167.13-9,249.98-2,469.21

Finding the Fourth Proportional to 6,167.13, 9,249.98 and 2,469.21

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Solution

The fourth proportional to 6,167.13, 9,249.98 and 2,469.21 is: 3,703.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.13 : 9,249.98 = 2,469.21 : x
  2. Step 2: Convert to fraction form
    6,167.13/9,249.98 = 2,469.21/x
  3. Step 3: Cross multiply
    6,167.13x = 9,249.98 × 2,469.21
  4. Step 4: Simplify right side
    6,167.13x = 22,840,130.77
  5. Step 5: Solve for x
    x = 22,840,130.77/6,167.13
  6. Step 6: Final answer
    x = 3,703.53

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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.