Home / 6,758.64-10,124.36-3,371.22

Finding the Fourth Proportional to 6,758.64, 10,124.36 and 3,371.22

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Solution

The fourth proportional to 6,758.64, 10,124.36 and 3,371.22 is: 5,050.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,758.64 : 10,124.36 = 3,371.22 : x
  2. Step 2: Convert to fraction form
    6,758.64/10,124.36 = 3,371.22/x
  3. Step 3: Cross multiply
    6,758.64x = 10,124.36 × 3,371.22
  4. Step 4: Simplify right side
    6,758.64x = 34,131,377.44
  5. Step 5: Solve for x
    x = 34,131,377.44/6,758.64
  6. Step 6: Final answer
    x = 5,050.04

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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.