Home / 95,787.01-132,186.03-55,524.11

Finding the Fourth Proportional to 95,787.01, 132,186.03 and 55,524.11

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Solution

The fourth proportional to 95,787.01, 132,186.03 and 55,524.11 is: 76,623.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,787.01 : 132,186.03 = 55,524.11 : x
  2. Step 2: Convert to fraction form
    95,787.01/132,186.03 = 55,524.11/x
  3. Step 3: Cross multiply
    95,787.01x = 132,186.03 × 55,524.11
  4. Step 4: Simplify right side
    95,787.01x = 7,339,510,801.04
  5. Step 5: Solve for x
    x = 7,339,510,801.04/95,787.01
  6. Step 6: Final answer
    x = 76,623.24

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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.