Home / 68,524.56-94,593.05-41,675.69

Finding the Fourth Proportional to 68,524.56, 94,593.05 and 41,675.69

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Solution

The fourth proportional to 68,524.56, 94,593.05 and 41,675.69 is: 57,530.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,524.56 : 94,593.05 = 41,675.69 : x
  2. Step 2: Convert to fraction form
    68,524.56/94,593.05 = 41,675.69/x
  3. Step 3: Cross multiply
    68,524.56x = 94,593.05 × 41,675.69
  4. Step 4: Simplify right side
    68,524.56x = 3,942,230,627.95
  5. Step 5: Solve for x
    x = 3,942,230,627.95/68,524.56
  6. Step 6: Final answer
    x = 57,530.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.