Home / 49,908.86-68,873.12-27,246.98

Finding the Fourth Proportional to 49,908.86, 68,873.12 and 27,246.98

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Solution

The fourth proportional to 49,908.86, 68,873.12 and 27,246.98 is: 37,600.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,908.86 : 68,873.12 = 27,246.98 : x
  2. Step 2: Convert to fraction form
    49,908.86/68,873.12 = 27,246.98/x
  3. Step 3: Cross multiply
    49,908.86x = 68,873.12 × 27,246.98
  4. Step 4: Simplify right side
    49,908.86x = 1,876,584,523.18
  5. Step 5: Solve for x
    x = 1,876,584,523.18/49,908.86
  6. Step 6: Final answer
    x = 37,600.23

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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.