Home / 150,946.25-226,405.49-51,095.03

Finding the Fourth Proportional to 150,946.25, 226,405.49 and 51,095.03

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Solution

The fourth proportional to 150,946.25, 226,405.49 and 51,095.03 is: 76,637.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,946.25 : 226,405.49 = 51,095.03 : x
  2. Step 2: Convert to fraction form
    150,946.25/226,405.49 = 51,095.03/x
  3. Step 3: Cross multiply
    150,946.25x = 226,405.49 × 51,095.03
  4. Step 4: Simplify right side
    150,946.25x = 11,568,195,778.33
  5. Step 5: Solve for x
    x = 11,568,195,778.33/150,946.25
  6. Step 6: Final answer
    x = 76,637.85

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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.