Home / 8,049.04-12,073.56-2,206.24

Finding the Fourth Proportional to 8,049.04, 12,073.56 and 2,206.24

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Solution

The fourth proportional to 8,049.04, 12,073.56 and 2,206.24 is: 3,309.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.04 : 12,073.56 = 2,206.24 : x
  2. Step 2: Convert to fraction form
    8,049.04/12,073.56 = 2,206.24/x
  3. Step 3: Cross multiply
    8,049.04x = 12,073.56 × 2,206.24
  4. Step 4: Simplify right side
    8,049.04x = 26,637,171.01
  5. Step 5: Solve for x
    x = 26,637,171.01/8,049.04
  6. Step 6: Final answer
    x = 3,309.36

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Similar ratio
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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.