Home / 132,676.59-199,092.65-95,196.27

Finding the Fourth Proportional to 132,676.59, 199,092.65 and 95,196.27

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Solution

The fourth proportional to 132,676.59, 199,092.65 and 95,196.27 is: 142,850.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,676.59 : 199,092.65 = 95,196.27 : x
  2. Step 2: Convert to fraction form
    132,676.59/199,092.65 = 95,196.27/x
  3. Step 3: Cross multiply
    132,676.59x = 199,092.65 × 95,196.27
  4. Step 4: Simplify right side
    132,676.59x = 18,952,877,188.43
  5. Step 5: Solve for x
    x = 18,952,877,188.43/132,676.59
  6. Step 6: Final answer
    x = 142,850.20

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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.