Home / 234,048.20-350,791.44-134,277.26

Finding the Fourth Proportional to 234,048.20, 350,791.44 and 134,277.26

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Solution

The fourth proportional to 234,048.20, 350,791.44 and 134,277.26 is: 201,254.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,048.20 : 350,791.44 = 134,277.26 : x
  2. Step 2: Convert to fraction form
    234,048.20/350,791.44 = 134,277.26/x
  3. Step 3: Cross multiply
    234,048.20x = 350,791.44 × 134,277.26
  4. Step 4: Simplify right side
    234,048.20x = 47,103,313,394.65
  5. Step 5: Solve for x
    x = 47,103,313,394.65/234,048.20
  6. Step 6: Final answer
    x = 201,254.76

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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.