Home / 146,245.92-219,382.27-41,064.18

Finding the Fourth Proportional to 146,245.92, 219,382.27 and 41,064.18

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Solution

The fourth proportional to 146,245.92, 219,382.27 and 41,064.18 is: 61,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,245.92 : 219,382.27 = 41,064.18 : x
  2. Step 2: Convert to fraction form
    146,245.92/219,382.27 = 41,064.18/x
  3. Step 3: Cross multiply
    146,245.92x = 219,382.27 × 41,064.18
  4. Step 4: Simplify right side
    146,245.92x = 9,008,752,921.43
  5. Step 5: Solve for x
    x = 9,008,752,921.43/146,245.92
  6. Step 6: Final answer
    x = 61,600.03

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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.