Home / 27,549.27-41,323.37-9,081.27

Finding the Fourth Proportional to 27,549.27, 41,323.37 and 9,081.27

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Solution

The fourth proportional to 27,549.27, 41,323.37 and 9,081.27 is: 13,621.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,549.27 : 41,323.37 = 9,081.27 : x
  2. Step 2: Convert to fraction form
    27,549.27/41,323.37 = 9,081.27/x
  3. Step 3: Cross multiply
    27,549.27x = 41,323.37 × 9,081.27
  4. Step 4: Simplify right side
    27,549.27x = 375,268,634.87
  5. Step 5: Solve for x
    x = 375,268,634.87/27,549.27
  6. Step 6: Final answer
    x = 13,621.73

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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.