Home / 95,768.66-132,161.00-52,747.13

Finding the Fourth Proportional to 95,768.66, 132,161.00 and 52,747.13

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Solution

The fourth proportional to 95,768.66, 132,161.00 and 52,747.13 is: 72,791.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,768.66 : 132,161.00 = 52,747.13 : x
  2. Step 2: Convert to fraction form
    95,768.66/132,161.00 = 52,747.13/x
  3. Step 3: Cross multiply
    95,768.66x = 132,161.00 × 52,747.13
  4. Step 4: Simplify right side
    95,768.66x = 6,971,112,523.39
  5. Step 5: Solve for x
    x = 6,971,112,523.39/95,768.66
  6. Step 6: Final answer
    x = 72,791.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.