Home / 150,918.75-226,425.51-62,214.03

Finding the Fourth Proportional to 150,918.75, 226,425.51 and 62,214.03

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Solution

The fourth proportional to 150,918.75, 226,425.51 and 62,214.03 is: 93,340.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,918.75 : 226,425.51 = 62,214.03 : x
  2. Step 2: Convert to fraction form
    150,918.75/226,425.51 = 62,214.03/x
  3. Step 3: Cross multiply
    150,918.75x = 226,425.51 × 62,214.03
  4. Step 4: Simplify right side
    150,918.75x = 14,086,843,471.91
  5. Step 5: Solve for x
    x = 14,086,843,471.91/150,918.75
  6. Step 6: Final answer
    x = 93,340.58

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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.