Home / 5,496.97-8,245.69-1,601.38

Finding the Fourth Proportional to 5,496.97, 8,245.69 and 1,601.38

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Solution

The fourth proportional to 5,496.97, 8,245.69 and 1,601.38 is: 2,402.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.97 : 8,245.69 = 1,601.38 : x
  2. Step 2: Convert to fraction form
    5,496.97/8,245.69 = 1,601.38/x
  3. Step 3: Cross multiply
    5,496.97x = 8,245.69 × 1,601.38
  4. Step 4: Simplify right side
    5,496.97x = 13,204,458.43
  5. Step 5: Solve for x
    x = 13,204,458.43/5,496.97
  6. Step 6: Final answer
    x = 2,402.13

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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.