Home / 146,375.59-219,563.52-41,194.66

Finding the Fourth Proportional to 146,375.59, 219,563.52 and 41,194.66

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Solution

The fourth proportional to 146,375.59, 219,563.52 and 41,194.66 is: 61,792.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,375.59 : 219,563.52 = 41,194.66 : x
  2. Step 2: Convert to fraction form
    146,375.59/219,563.52 = 41,194.66/x
  3. Step 3: Cross multiply
    146,375.59x = 219,563.52 × 41,194.66
  4. Step 4: Simplify right side
    146,375.59x = 9,044,844,554.80
  5. Step 5: Solve for x
    x = 9,044,844,554.80/146,375.59
  6. Step 6: Final answer
    x = 61,792.03

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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.