Home / 27,049.47-37,304.00-22,527.09

Finding the Fourth Proportional to 27,049.47, 37,304.00 and 22,527.09

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Solution

The fourth proportional to 27,049.47, 37,304.00 and 22,527.09 is: 31,067.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,049.47 : 37,304.00 = 22,527.09 : x
  2. Step 2: Convert to fraction form
    27,049.47/37,304.00 = 22,527.09/x
  3. Step 3: Cross multiply
    27,049.47x = 37,304.00 × 22,527.09
  4. Step 4: Simplify right side
    27,049.47x = 840,350,600.56
  5. Step 5: Solve for x
    x = 840,350,600.56/27,049.47
  6. Step 6: Final answer
    x = 31,067.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.