Home / 332,067.75-498,150.23-107,353.50

Finding the Fourth Proportional to 332,067.75, 498,150.23 and 107,353.50

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Solution

The fourth proportional to 332,067.75, 498,150.23 and 107,353.50 is: 161,045.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,067.75 : 498,150.23 = 107,353.50 : x
  2. Step 2: Convert to fraction form
    332,067.75/498,150.23 = 107,353.50/x
  3. Step 3: Cross multiply
    332,067.75x = 498,150.23 × 107,353.50
  4. Step 4: Simplify right side
    332,067.75x = 53,478,170,179.54
  5. Step 5: Solve for x
    x = 53,478,170,179.54/332,067.75
  6. Step 6: Final answer
    x = 161,045.96

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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.