Home / 9,227.54-13,843.97-4,548.95

Finding the Fourth Proportional to 9,227.54, 13,843.97 and 4,548.95

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Solution

The fourth proportional to 9,227.54, 13,843.97 and 4,548.95 is: 6,824.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227.54 : 13,843.97 = 4,548.95 : x
  2. Step 2: Convert to fraction form
    9,227.54/13,843.97 = 4,548.95/x
  3. Step 3: Cross multiply
    9,227.54x = 13,843.97 × 4,548.95
  4. Step 4: Simplify right side
    9,227.54x = 62,975,527.33
  5. Step 5: Solve for x
    x = 62,975,527.33/9,227.54
  6. Step 6: Final answer
    x = 6,824.74

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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.