Home / 3,733.20-5,593.64-2,267.91

Finding the Fourth Proportional to 3,733.20, 5,593.64 and 2,267.91

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Solution

The fourth proportional to 3,733.20, 5,593.64 and 2,267.91 is: 3,398.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.20 : 5,593.64 = 2,267.91 : x
  2. Step 2: Convert to fraction form
    3,733.20/5,593.64 = 2,267.91/x
  3. Step 3: Cross multiply
    3,733.20x = 5,593.64 × 2,267.91
  4. Step 4: Simplify right side
    3,733.20x = 12,685,860.75
  5. Step 5: Solve for x
    x = 12,685,860.75/3,733.20
  6. Step 6: Final answer
    x = 3,398.12

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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.