Home / 6,247.67-9,371.86-2,549.82

Finding the Fourth Proportional to 6,247.67, 9,371.86 and 2,549.82

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Solution

The fourth proportional to 6,247.67, 9,371.86 and 2,549.82 is: 3,824.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247.67 : 9,371.86 = 2,549.82 : x
  2. Step 2: Convert to fraction form
    6,247.67/9,371.86 = 2,549.82/x
  3. Step 3: Cross multiply
    6,247.67x = 9,371.86 × 2,549.82
  4. Step 4: Simplify right side
    6,247.67x = 23,896,556.07
  5. Step 5: Solve for x
    x = 23,896,556.07/6,247.67
  6. Step 6: Final answer
    x = 3,824.87

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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.