Home / 61,180.37-91,751.11-41,584.85

Finding the Fourth Proportional to 61,180.37, 91,751.11 and 41,584.85

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Solution

The fourth proportional to 61,180.37, 91,751.11 and 41,584.85 is: 62,364.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,180.37 : 91,751.11 = 41,584.85 : x
  2. Step 2: Convert to fraction form
    61,180.37/91,751.11 = 41,584.85/x
  3. Step 3: Cross multiply
    61,180.37x = 91,751.11 × 41,584.85
  4. Step 4: Simplify right side
    61,180.37x = 3,815,456,146.68
  5. Step 5: Solve for x
    x = 3,815,456,146.68/61,180.37
  6. Step 6: Final answer
    x = 62,364.06

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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.