Home / 8,532.24-12,799.44-3,337.44

Finding the Fourth Proportional to 8,532.24, 12,799.44 and 3,337.44

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Solution

The fourth proportional to 8,532.24, 12,799.44 and 3,337.44 is: 5,006.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,532.24 : 12,799.44 = 3,337.44 : x
  2. Step 2: Convert to fraction form
    8,532.24/12,799.44 = 3,337.44/x
  3. Step 3: Cross multiply
    8,532.24x = 12,799.44 × 3,337.44
  4. Step 4: Simplify right side
    8,532.24x = 42,717,363.03
  5. Step 5: Solve for x
    x = 42,717,363.03/8,532.24
  6. Step 6: Final answer
    x = 5,006.58

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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.