Home / 3,999.33-5,996.97-2,334.02

Finding the Fourth Proportional to 3,999.33, 5,996.97 and 2,334.02

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Solution

The fourth proportional to 3,999.33, 5,996.97 and 2,334.02 is: 3,499.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,999.33 : 5,996.97 = 2,334.02 : x
  2. Step 2: Convert to fraction form
    3,999.33/5,996.97 = 2,334.02/x
  3. Step 3: Cross multiply
    3,999.33x = 5,996.97 × 2,334.02
  4. Step 4: Simplify right side
    3,999.33x = 13,997,017.93
  5. Step 5: Solve for x
    x = 13,997,017.93/3,999.33
  6. Step 6: Final answer
    x = 3,499.85

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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.