Home / 63,481.30-95,035.03-46,915.18

Finding the Fourth Proportional to 63,481.30, 95,035.03 and 46,915.18

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Solution

The fourth proportional to 63,481.30, 95,035.03 and 46,915.18 is: 70,234.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,481.30 : 95,035.03 = 46,915.18 : x
  2. Step 2: Convert to fraction form
    63,481.30/95,035.03 = 46,915.18/x
  3. Step 3: Cross multiply
    63,481.30x = 95,035.03 × 46,915.18
  4. Step 4: Simplify right side
    63,481.30x = 4,458,585,183.88
  5. Step 5: Solve for x
    x = 4,458,585,183.88/63,481.30
  6. Step 6: Final answer
    x = 70,234.63

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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.