Home / 146,246.30-219,382.83-41,064.56

Finding the Fourth Proportional to 146,246.30, 219,382.83 and 41,064.56

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Solution

The fourth proportional to 146,246.30, 219,382.83 and 41,064.56 is: 61,600.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,246.30 : 219,382.83 = 41,064.56 : x
  2. Step 2: Convert to fraction form
    146,246.30/219,382.83 = 41,064.56/x
  3. Step 3: Cross multiply
    146,246.30x = 219,382.83 × 41,064.56
  4. Step 4: Simplify right side
    146,246.30x = 9,008,858,288.59
  5. Step 5: Solve for x
    x = 9,008,858,288.59/146,246.30
  6. Step 6: Final answer
    x = 61,600.59

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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.