Home / 27,650.06-41,475.07-6,873.56

Finding the Fourth Proportional to 27,650.06, 41,475.07 and 6,873.56

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Solution

The fourth proportional to 27,650.06, 41,475.07 and 6,873.56 is: 10,310.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,650.06 : 41,475.07 = 6,873.56 : x
  2. Step 2: Convert to fraction form
    27,650.06/41,475.07 = 6,873.56/x
  3. Step 3: Cross multiply
    27,650.06x = 41,475.07 × 6,873.56
  4. Step 4: Simplify right side
    27,650.06x = 285,081,140.41
  5. Step 5: Solve for x
    x = 285,081,140.41/27,650.06
  6. Step 6: Final answer
    x = 10,310.33

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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.