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Finding the Fourth Proportional to 5,995.92, 8,992.88 and 2,298.32

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Solution

The fourth proportional to 5,995.92, 8,992.88 and 2,298.32 is: 3,447.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.92 : 8,992.88 = 2,298.32 : x
  2. Step 2: Convert to fraction form
    5,995.92/8,992.88 = 2,298.32/x
  3. Step 3: Cross multiply
    5,995.92x = 8,992.88 × 2,298.32
  4. Step 4: Simplify right side
    5,995.92x = 20,668,515.96
  5. Step 5: Solve for x
    x = 20,668,515.96/5,995.92
  6. Step 6: Final answer
    x = 3,447.10

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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.