Home / 63,738.57-95,420.94-44,697.18

Finding the Fourth Proportional to 63,738.57, 95,420.94 and 44,697.18

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Solution

The fourth proportional to 63,738.57, 95,420.94 and 44,697.18 is: 66,914.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,738.57 : 95,420.94 = 44,697.18 : x
  2. Step 2: Convert to fraction form
    63,738.57/95,420.94 = 44,697.18/x
  3. Step 3: Cross multiply
    63,738.57x = 95,420.94 × 44,697.18
  4. Step 4: Simplify right side
    63,738.57x = 4,265,046,930.95
  5. Step 5: Solve for x
    x = 4,265,046,930.95/63,738.57
  6. Step 6: Final answer
    x = 66,914.69

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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.