Home / 5,344.75-8,017.26-2,532.92

Finding the Fourth Proportional to 5,344.75, 8,017.26 and 2,532.92

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Solution

The fourth proportional to 5,344.75, 8,017.26 and 2,532.92 is: 3,799.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344.75 : 8,017.26 = 2,532.92 : x
  2. Step 2: Convert to fraction form
    5,344.75/8,017.26 = 2,532.92/x
  3. Step 3: Cross multiply
    5,344.75x = 8,017.26 × 2,532.92
  4. Step 4: Simplify right side
    5,344.75x = 20,307,078.20
  5. Step 5: Solve for x
    x = 20,307,078.20/5,344.75
  6. Step 6: Final answer
    x = 3,799.44

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Double scale
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1.5x scale

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.