Home / 27,734.99-41,604.06-18,846.56

Finding the Fourth Proportional to 27,734.99, 41,604.06 and 18,846.56

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Solution

The fourth proportional to 27,734.99, 41,604.06 and 18,846.56 is: 28,270.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,734.99 : 41,604.06 = 18,846.56 : x
  2. Step 2: Convert to fraction form
    27,734.99/41,604.06 = 18,846.56/x
  3. Step 3: Cross multiply
    27,734.99x = 41,604.06 × 18,846.56
  4. Step 4: Simplify right side
    27,734.99x = 784,093,413.03
  5. Step 5: Solve for x
    x = 784,093,413.03/27,734.99
  6. Step 6: Final answer
    x = 28,270.91

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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.