Home / 63,426.65-95,132.41-16,683.17

Finding the Fourth Proportional to 63,426.65, 95,132.41 and 16,683.17

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Solution

The fourth proportional to 63,426.65, 95,132.41 and 16,683.17 is: 25,022.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,426.65 : 95,132.41 = 16,683.17 : x
  2. Step 2: Convert to fraction form
    63,426.65/95,132.41 = 16,683.17/x
  3. Step 3: Cross multiply
    63,426.65x = 95,132.41 × 16,683.17
  4. Step 4: Simplify right side
    63,426.65x = 1,587,109,651.17
  5. Step 5: Solve for x
    x = 1,587,109,651.17/63,426.65
  6. Step 6: Final answer
    x = 25,022.76

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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.