Home / 95,864.08-132,237.44-59,991.80

Finding the Fourth Proportional to 95,864.08, 132,237.44 and 59,991.80

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Solution

The fourth proportional to 95,864.08, 132,237.44 and 59,991.80 is: 82,754.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,864.08 : 132,237.44 = 59,991.80 : x
  2. Step 2: Convert to fraction form
    95,864.08/132,237.44 = 59,991.80/x
  3. Step 3: Cross multiply
    95,864.08x = 132,237.44 × 59,991.80
  4. Step 4: Simplify right side
    95,864.08x = 7,933,162,052.99
  5. Step 5: Solve for x
    x = 7,933,162,052.99/95,864.08
  6. Step 6: Final answer
    x = 82,754.27

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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.