Home / 27,517.03-41,252.22-10,888.79

Finding the Fourth Proportional to 27,517.03, 41,252.22 and 10,888.79

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Solution

The fourth proportional to 27,517.03, 41,252.22 and 10,888.79 is: 16,323.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,517.03 : 41,252.22 = 10,888.79 : x
  2. Step 2: Convert to fraction form
    27,517.03/41,252.22 = 10,888.79/x
  3. Step 3: Cross multiply
    27,517.03x = 41,252.22 × 10,888.79
  4. Step 4: Simplify right side
    27,517.03x = 449,186,760.61
  5. Step 5: Solve for x
    x = 449,186,760.61/27,517.03
  6. Step 6: Final answer
    x = 16,323.96

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1.5x scale

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.