Home / 234,984.96-352,581.76-95,016.96

Finding the Fourth Proportional to 234,984.96, 352,581.76 and 95,016.96

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Solution

The fourth proportional to 234,984.96, 352,581.76 and 95,016.96 is: 142,567.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,984.96 : 352,581.76 = 95,016.96 : x
  2. Step 2: Convert to fraction form
    234,984.96/352,581.76 = 95,016.96/x
  3. Step 3: Cross multiply
    234,984.96x = 352,581.76 × 95,016.96
  4. Step 4: Simplify right side
    234,984.96x = 33,501,246,986.65
  5. Step 5: Solve for x
    x = 33,501,246,986.65/234,984.96
  6. Step 6: Final answer
    x = 142,567.62

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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.