Home / 113,733.50-170,593.06-44,418.60

Finding the Fourth Proportional to 113,733.50, 170,593.06 and 44,418.60

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Solution

The fourth proportional to 113,733.50, 170,593.06 and 44,418.60 is: 66,625.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,733.50 : 170,593.06 = 44,418.60 : x
  2. Step 2: Convert to fraction form
    113,733.50/170,593.06 = 44,418.60/x
  3. Step 3: Cross multiply
    113,733.50x = 170,593.06 × 44,418.60
  4. Step 4: Simplify right side
    113,733.50x = 7,577,504,894.92
  5. Step 5: Solve for x
    x = 7,577,504,894.92/113,733.50
  6. Step 6: Final answer
    x = 66,625.09

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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.