Home / 5,506.16-8,251.91-3,000.92

Finding the Fourth Proportional to 5,506.16, 8,251.91 and 3,000.92

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Solution

The fourth proportional to 5,506.16, 8,251.91 and 3,000.92 is: 4,497.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506.16 : 8,251.91 = 3,000.92 : x
  2. Step 2: Convert to fraction form
    5,506.16/8,251.91 = 3,000.92/x
  3. Step 3: Cross multiply
    5,506.16x = 8,251.91 × 3,000.92
  4. Step 4: Simplify right side
    5,506.16x = 24,763,276.75
  5. Step 5: Solve for x
    x = 24,763,276.75/5,506.16
  6. Step 6: Final answer
    x = 4,497.38

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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.