Home / 63,786.29-95,617.01-23,776.03

Finding the Fourth Proportional to 63,786.29, 95,617.01 and 23,776.03

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Solution

The fourth proportional to 63,786.29, 95,617.01 and 23,776.03 is: 35,640.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,786.29 : 95,617.01 = 23,776.03 : x
  2. Step 2: Convert to fraction form
    63,786.29/95,617.01 = 23,776.03/x
  3. Step 3: Cross multiply
    63,786.29x = 95,617.01 × 23,776.03
  4. Step 4: Simplify right side
    63,786.29x = 2,273,392,943.49
  5. Step 5: Solve for x
    x = 2,273,392,943.49/63,786.29
  6. Step 6: Final answer
    x = 35,640.78

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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.