Home / 63,513.51-95,270.30-16,132.15

Finding the Fourth Proportional to 63,513.51, 95,270.30 and 16,132.15

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Solution

The fourth proportional to 63,513.51, 95,270.30 and 16,132.15 is: 24,198.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,513.51 : 95,270.30 = 16,132.15 : x
  2. Step 2: Convert to fraction form
    63,513.51/95,270.30 = 16,132.15/x
  3. Step 3: Cross multiply
    63,513.51x = 95,270.30 × 16,132.15
  4. Step 4: Simplify right side
    63,513.51x = 1,536,915,047.70
  5. Step 5: Solve for x
    x = 1,536,915,047.70/63,513.51
  6. Step 6: Final answer
    x = 24,198.24

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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.