Home / 95,914.08-132,523.92-69,003.36

Finding the Fourth Proportional to 95,914.08, 132,523.92 and 69,003.36

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Solution

The fourth proportional to 95,914.08, 132,523.92 and 69,003.36 is: 95,341.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,914.08 : 132,523.92 = 69,003.36 : x
  2. Step 2: Convert to fraction form
    95,914.08/132,523.92 = 69,003.36/x
  3. Step 3: Cross multiply
    95,914.08x = 132,523.92 × 69,003.36
  4. Step 4: Simplify right side
    95,914.08x = 9,144,595,760.37
  5. Step 5: Solve for x
    x = 9,144,595,760.37/95,914.08
  6. Step 6: Final answer
    x = 95,341.54

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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.