Home / 4,249.27-6,373.98-1,476.04

Finding the Fourth Proportional to 4,249.27, 6,373.98 and 1,476.04

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Solution

The fourth proportional to 4,249.27, 6,373.98 and 1,476.04 is: 2,214.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.27 : 6,373.98 = 1,476.04 : x
  2. Step 2: Convert to fraction form
    4,249.27/6,373.98 = 1,476.04/x
  3. Step 3: Cross multiply
    4,249.27x = 6,373.98 × 1,476.04
  4. Step 4: Simplify right side
    4,249.27x = 9,408,249.44
  5. Step 5: Solve for x
    x = 9,408,249.44/4,249.27
  6. Step 6: Final answer
    x = 2,214.09

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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.