Home / 146,193.39-219,296.57-41,010.03

Finding the Fourth Proportional to 146,193.39, 219,296.57 and 41,010.03

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Solution

The fourth proportional to 146,193.39, 219,296.57 and 41,010.03 is: 61,516.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,193.39 : 219,296.57 = 41,010.03 : x
  2. Step 2: Convert to fraction form
    146,193.39/219,296.57 = 41,010.03/x
  3. Step 3: Cross multiply
    146,193.39x = 219,296.57 × 41,010.03
  4. Step 4: Simplify right side
    146,193.39x = 8,993,358,709.55
  5. Step 5: Solve for x
    x = 8,993,358,709.55/146,193.39
  6. Step 6: Final answer
    x = 61,516.86

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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.