Home / 4,144.03-6,213.31-1,675.96

Finding the Fourth Proportional to 4,144.03, 6,213.31 and 1,675.96

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Solution

The fourth proportional to 4,144.03, 6,213.31 and 1,675.96 is: 2,512.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144.03 : 6,213.31 = 1,675.96 : x
  2. Step 2: Convert to fraction form
    4,144.03/6,213.31 = 1,675.96/x
  3. Step 3: Cross multiply
    4,144.03x = 6,213.31 × 1,675.96
  4. Step 4: Simplify right side
    4,144.03x = 10,413,239.30
  5. Step 5: Solve for x
    x = 10,413,239.30/4,144.03
  6. Step 6: Final answer
    x = 2,512.83

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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.