Home / 3,367.04-5,052.86-1,175.75

Finding the Fourth Proportional to 3,367.04, 5,052.86 and 1,175.75

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Solution

The fourth proportional to 3,367.04, 5,052.86 and 1,175.75 is: 1,764.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367.04 : 5,052.86 = 1,175.75 : x
  2. Step 2: Convert to fraction form
    3,367.04/5,052.86 = 1,175.75/x
  3. Step 3: Cross multiply
    3,367.04x = 5,052.86 × 1,175.75
  4. Step 4: Simplify right side
    3,367.04x = 5,940,920.78
  5. Step 5: Solve for x
    x = 5,940,920.78/3,367.04
  6. Step 6: Final answer
    x = 1,764.44

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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.