Home / 5,536.91-8,305.38-2,249.24

Finding the Fourth Proportional to 5,536.91, 8,305.38 and 2,249.24

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Solution

The fourth proportional to 5,536.91, 8,305.38 and 2,249.24 is: 3,373.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.91 : 8,305.38 = 2,249.24 : x
  2. Step 2: Convert to fraction form
    5,536.91/8,305.38 = 2,249.24/x
  3. Step 3: Cross multiply
    5,536.91x = 8,305.38 × 2,249.24
  4. Step 4: Simplify right side
    5,536.91x = 18,680,813.67
  5. Step 5: Solve for x
    x = 18,680,813.67/5,536.91
  6. Step 6: Final answer
    x = 3,373.87

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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.