Home / 27,049.85-37,304.52-22,527.47

Finding the Fourth Proportional to 27,049.85, 37,304.52 and 22,527.47

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Solution

The fourth proportional to 27,049.85, 37,304.52 and 22,527.47 is: 31,067.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,049.85 : 37,304.52 = 22,527.47 : x
  2. Step 2: Convert to fraction form
    27,049.85/37,304.52 = 22,527.47/x
  3. Step 3: Cross multiply
    27,049.85x = 37,304.52 × 22,527.47
  4. Step 4: Simplify right side
    27,049.85x = 840,376,226.40
  5. Step 5: Solve for x
    x = 840,376,226.40/27,049.85
  6. Step 6: Final answer
    x = 31,067.69

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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.