Home / 5,835.11-8,052.46-3,182.53

Finding the Fourth Proportional to 5,835.11, 8,052.46 and 3,182.53

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Solution

The fourth proportional to 5,835.11, 8,052.46 and 3,182.53 is: 4,391.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.11 : 8,052.46 = 3,182.53 : x
  2. Step 2: Convert to fraction form
    5,835.11/8,052.46 = 3,182.53/x
  3. Step 3: Cross multiply
    5,835.11x = 8,052.46 × 3,182.53
  4. Step 4: Simplify right side
    5,835.11x = 25,627,195.52
  5. Step 5: Solve for x
    x = 25,627,195.52/5,835.11
  6. Step 6: Final answer
    x = 4,391.90

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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.