Home / 50,906.07-76,234.48-35,876.25

Finding the Fourth Proportional to 50,906.07, 76,234.48 and 35,876.25

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Solution

The fourth proportional to 50,906.07, 76,234.48 and 35,876.25 is: 53,726.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,906.07 : 76,234.48 = 35,876.25 : x
  2. Step 2: Convert to fraction form
    50,906.07/76,234.48 = 35,876.25/x
  3. Step 3: Cross multiply
    50,906.07x = 76,234.48 × 35,876.25
  4. Step 4: Simplify right side
    50,906.07x = 2,735,007,022.07
  5. Step 5: Solve for x
    x = 2,735,007,022.07/50,906.07
  6. Step 6: Final answer
    x = 53,726.54

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1.5x scale

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.