Home / 5,965.29-8,949.15-2,266.83

Finding the Fourth Proportional to 5,965.29, 8,949.15 and 2,266.83

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Solution

The fourth proportional to 5,965.29, 8,949.15 and 2,266.83 is: 3,400.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965.29 : 8,949.15 = 2,266.83 : x
  2. Step 2: Convert to fraction form
    5,965.29/8,949.15 = 2,266.83/x
  3. Step 3: Cross multiply
    5,965.29x = 8,949.15 × 2,266.83
  4. Step 4: Simplify right side
    5,965.29x = 20,286,201.69
  5. Step 5: Solve for x
    x = 20,286,201.69/5,965.29
  6. Step 6: Final answer
    x = 3,400.71

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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.