Home / 3,967.68-5,950.92-2,502.36

Finding the Fourth Proportional to 3,967.68, 5,950.92 and 2,502.36

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Solution

The fourth proportional to 3,967.68, 5,950.92 and 2,502.36 is: 3,753.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,967.68 : 5,950.92 = 2,502.36 : x
  2. Step 2: Convert to fraction form
    3,967.68/5,950.92 = 2,502.36/x
  3. Step 3: Cross multiply
    3,967.68x = 5,950.92 × 2,502.36
  4. Step 4: Simplify right side
    3,967.68x = 14,891,344.17
  5. Step 5: Solve for x
    x = 14,891,344.17/3,967.68
  6. Step 6: Final answer
    x = 3,753.16

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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.