Home / 119,984.04-179,976.96-41,098.92

Finding the Fourth Proportional to 119,984.04, 179,976.96 and 41,098.92

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Solution

The fourth proportional to 119,984.04, 179,976.96 and 41,098.92 is: 61,648.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,984.04 : 179,976.96 = 41,098.92 : x
  2. Step 2: Convert to fraction form
    119,984.04/179,976.96 = 41,098.92/x
  3. Step 3: Cross multiply
    119,984.04x = 179,976.96 × 41,098.92
  4. Step 4: Simplify right side
    119,984.04x = 7,396,858,680.88
  5. Step 5: Solve for x
    x = 7,396,858,680.88/119,984.04
  6. Step 6: Final answer
    x = 61,648.69

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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.