Home / 3,996.34-5,989.04-2,044.46

Finding the Fourth Proportional to 3,996.34, 5,989.04 and 2,044.46

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Solution

The fourth proportional to 3,996.34, 5,989.04 and 2,044.46 is: 3,063.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,996.34 : 5,989.04 = 2,044.46 : x
  2. Step 2: Convert to fraction form
    3,996.34/5,989.04 = 2,044.46/x
  3. Step 3: Cross multiply
    3,996.34x = 5,989.04 × 2,044.46
  4. Step 4: Simplify right side
    3,996.34x = 12,244,352.72
  5. Step 5: Solve for x
    x = 12,244,352.72/3,996.34
  6. Step 6: Final answer
    x = 3,063.89

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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.