Home / 2,267.16-3,399.26-1,096.85

Finding the Fourth Proportional to 2,267.16, 3,399.26 and 1,096.85

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Solution

The fourth proportional to 2,267.16, 3,399.26 and 1,096.85 is: 1,644.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267.16 : 3,399.26 = 1,096.85 : x
  2. Step 2: Convert to fraction form
    2,267.16/3,399.26 = 1,096.85/x
  3. Step 3: Cross multiply
    2,267.16x = 3,399.26 × 1,096.85
  4. Step 4: Simplify right side
    2,267.16x = 3,728,455.85
  5. Step 5: Solve for x
    x = 3,728,455.85/2,267.16
  6. Step 6: Final answer
    x = 1,644.55

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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.