Home / 132,735.44-199,034.04-62,595.92

Finding the Fourth Proportional to 132,735.44, 199,034.04 and 62,595.92

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Solution

The fourth proportional to 132,735.44, 199,034.04 and 62,595.92 is: 93,861.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,735.44 : 199,034.04 = 62,595.92 : x
  2. Step 2: Convert to fraction form
    132,735.44/199,034.04 = 62,595.92/x
  3. Step 3: Cross multiply
    132,735.44x = 199,034.04 × 62,595.92
  4. Step 4: Simplify right side
    132,735.44x = 12,458,718,845.12
  5. Step 5: Solve for x
    x = 12,458,718,845.12/132,735.44
  6. Step 6: Final answer
    x = 93,861.28

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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.