Home / 4,249.26-5,863.89-2,360.83

Finding the Fourth Proportional to 4,249.26, 5,863.89 and 2,360.83

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Solution

The fourth proportional to 4,249.26, 5,863.89 and 2,360.83 is: 3,257.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.26 : 5,863.89 = 2,360.83 : x
  2. Step 2: Convert to fraction form
    4,249.26/5,863.89 = 2,360.83/x
  3. Step 3: Cross multiply
    4,249.26x = 5,863.89 × 2,360.83
  4. Step 4: Simplify right side
    4,249.26x = 13,843,647.43
  5. Step 5: Solve for x
    x = 13,843,647.43/4,249.26
  6. Step 6: Final answer
    x = 3,257.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.