Home / 27,334.97-41,002.46-7,614.05

Finding the Fourth Proportional to 27,334.97, 41,002.46 and 7,614.05

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Solution

The fourth proportional to 27,334.97, 41,002.46 and 7,614.05 is: 11,421.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,334.97 : 41,002.46 = 7,614.05 : x
  2. Step 2: Convert to fraction form
    27,334.97/41,002.46 = 7,614.05/x
  3. Step 3: Cross multiply
    27,334.97x = 41,002.46 × 7,614.05
  4. Step 4: Simplify right side
    27,334.97x = 312,194,537.48
  5. Step 5: Solve for x
    x = 312,194,537.48/27,334.97
  6. Step 6: Final answer
    x = 11,421.07

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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.