Home / 3,961.27-5,942.07-1,496.04

Finding the Fourth Proportional to 3,961.27, 5,942.07 and 1,496.04

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Solution

The fourth proportional to 3,961.27, 5,942.07 and 1,496.04 is: 2,244.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,961.27 : 5,942.07 = 1,496.04 : x
  2. Step 2: Convert to fraction form
    3,961.27/5,942.07 = 1,496.04/x
  3. Step 3: Cross multiply
    3,961.27x = 5,942.07 × 1,496.04
  4. Step 4: Simplify right side
    3,961.27x = 8,889,574.40
  5. Step 5: Solve for x
    x = 8,889,574.40/3,961.27
  6. Step 6: Final answer
    x = 2,244.12

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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.