Home / 234,849.44-352,293.17-66,371.13

Finding the Fourth Proportional to 234,849.44, 352,293.17 and 66,371.13

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Solution

The fourth proportional to 234,849.44, 352,293.17 and 66,371.13 is: 99,562.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,849.44 : 352,293.17 = 66,371.13 : x
  2. Step 2: Convert to fraction form
    234,849.44/352,293.17 = 66,371.13/x
  3. Step 3: Cross multiply
    234,849.44x = 352,293.17 × 66,371.13
  4. Step 4: Simplify right side
    234,849.44x = 23,382,095,452.33
  5. Step 5: Solve for x
    x = 23,382,095,452.33/234,849.44
  6. Step 6: Final answer
    x = 99,562.06

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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.