Home / 49,910.22-68,873.18-27,244.71

Finding the Fourth Proportional to 49,910.22, 68,873.18 and 27,244.71

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Solution

The fourth proportional to 49,910.22, 68,873.18 and 27,244.71 is: 37,596.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,910.22 : 68,873.18 = 27,244.71 : x
  2. Step 2: Convert to fraction form
    49,910.22/68,873.18 = 27,244.71/x
  3. Step 3: Cross multiply
    49,910.22x = 68,873.18 × 27,244.71
  4. Step 4: Simplify right side
    49,910.22x = 1,876,429,679.65
  5. Step 5: Solve for x
    x = 1,876,429,679.65/49,910.22
  6. Step 6: Final answer
    x = 37,596.10

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1.5x scale

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.