Home / 5,996.28-8,991.30-2,706.54

Finding the Fourth Proportional to 5,996.28, 8,991.30 and 2,706.54

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Solution

The fourth proportional to 5,996.28, 8,991.30 and 2,706.54 is: 4,058.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.28 : 8,991.30 = 2,706.54 : x
  2. Step 2: Convert to fraction form
    5,996.28/8,991.30 = 2,706.54/x
  3. Step 3: Cross multiply
    5,996.28x = 8,991.30 × 2,706.54
  4. Step 4: Simplify right side
    5,996.28x = 24,335,313.10
  5. Step 5: Solve for x
    x = 24,335,313.10/5,996.28
  6. Step 6: Final answer
    x = 4,058.40

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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.