Home / 4,196.29-5,789.67-2,704.72

Finding the Fourth Proportional to 4,196.29, 5,789.67 and 2,704.72

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Solution

The fourth proportional to 4,196.29, 5,789.67 and 2,704.72 is: 3,731.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.29 : 5,789.67 = 2,704.72 : x
  2. Step 2: Convert to fraction form
    4,196.29/5,789.67 = 2,704.72/x
  3. Step 3: Cross multiply
    4,196.29x = 5,789.67 × 2,704.72
  4. Step 4: Simplify right side
    4,196.29x = 15,659,436.24
  5. Step 5: Solve for x
    x = 15,659,436.24/4,196.29
  6. Step 6: Final answer
    x = 3,731.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.