Home / 8,192.26-12,275.94-6,002.44

Finding the Fourth Proportional to 8,192.26, 12,275.94 and 6,002.44

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Solution

The fourth proportional to 8,192.26, 12,275.94 and 6,002.44 is: 8,994.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,192.26 : 12,275.94 = 6,002.44 : x
  2. Step 2: Convert to fraction form
    8,192.26/12,275.94 = 6,002.44/x
  3. Step 3: Cross multiply
    8,192.26x = 12,275.94 × 6,002.44
  4. Step 4: Simplify right side
    8,192.26x = 73,685,593.29
  5. Step 5: Solve for x
    x = 73,685,593.29/8,192.26
  6. Step 6: Final answer
    x = 8,994.54

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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.