Home / 4,868.44-6,715.92-3,096.97

Finding the Fourth Proportional to 4,868.44, 6,715.92 and 3,096.97

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Solution

The fourth proportional to 4,868.44, 6,715.92 and 3,096.97 is: 4,272.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,868.44 : 6,715.92 = 3,096.97 : x
  2. Step 2: Convert to fraction form
    4,868.44/6,715.92 = 3,096.97/x
  3. Step 3: Cross multiply
    4,868.44x = 6,715.92 × 3,096.97
  4. Step 4: Simplify right side
    4,868.44x = 20,799,002.76
  5. Step 5: Solve for x
    x = 20,799,002.76/4,868.44
  6. Step 6: Final answer
    x = 4,272.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.