Home / 6,229.93-9,346.72-2,013.09

Finding the Fourth Proportional to 6,229.93, 9,346.72 and 2,013.09

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Solution

The fourth proportional to 6,229.93, 9,346.72 and 2,013.09 is: 3,020.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229.93 : 9,346.72 = 2,013.09 : x
  2. Step 2: Convert to fraction form
    6,229.93/9,346.72 = 2,013.09/x
  3. Step 3: Cross multiply
    6,229.93x = 9,346.72 × 2,013.09
  4. Step 4: Simplify right side
    6,229.93x = 18,815,788.56
  5. Step 5: Solve for x
    x = 18,815,788.56/6,229.93
  6. Step 6: Final answer
    x = 3,020.22

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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.