Home / 5,996.12-8,990.24-2,876.04

Finding the Fourth Proportional to 5,996.12, 8,990.24 and 2,876.04

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Solution

The fourth proportional to 5,996.12, 8,990.24 and 2,876.04 is: 4,312.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.12 : 8,990.24 = 2,876.04 : x
  2. Step 2: Convert to fraction form
    5,996.12/8,990.24 = 2,876.04/x
  3. Step 3: Cross multiply
    5,996.12x = 8,990.24 × 2,876.04
  4. Step 4: Simplify right side
    5,996.12x = 25,856,289.85
  5. Step 5: Solve for x
    x = 25,856,289.85/5,996.12
  6. Step 6: Final answer
    x = 4,312.17

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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.