Home / 146,524.91-219,791.94-50,461.14

Finding the Fourth Proportional to 146,524.91, 219,791.94 and 50,461.14

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Solution

The fourth proportional to 146,524.91, 219,791.94 and 50,461.14 is: 75,693.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,524.91 : 219,791.94 = 50,461.14 : x
  2. Step 2: Convert to fraction form
    146,524.91/219,791.94 = 50,461.14/x
  3. Step 3: Cross multiply
    146,524.91x = 219,791.94 × 50,461.14
  4. Step 4: Simplify right side
    146,524.91x = 11,090,951,602.91
  5. Step 5: Solve for x
    x = 11,090,951,602.91/146,524.91
  6. Step 6: Final answer
    x = 75,693.28

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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.