Home / 4,732.44-7,098.66-2,134.68

Finding the Fourth Proportional to 4,732.44, 7,098.66 and 2,134.68

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Solution

The fourth proportional to 4,732.44, 7,098.66 and 2,134.68 is: 3,202.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.44 : 7,098.66 = 2,134.68 : x
  2. Step 2: Convert to fraction form
    4,732.44/7,098.66 = 2,134.68/x
  3. Step 3: Cross multiply
    4,732.44x = 7,098.66 × 2,134.68
  4. Step 4: Simplify right side
    4,732.44x = 15,153,367.53
  5. Step 5: Solve for x
    x = 15,153,367.53/4,732.44
  6. Step 6: Final answer
    x = 3,202.02

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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.