Home / 17,257.41-23,797.69-16,252.85

Finding the Fourth Proportional to 17,257.41, 23,797.69 and 16,252.85

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Solution

The fourth proportional to 17,257.41, 23,797.69 and 16,252.85 is: 22,412.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257.41 : 23,797.69 = 16,252.85 : x
  2. Step 2: Convert to fraction form
    17,257.41/23,797.69 = 16,252.85/x
  3. Step 3: Cross multiply
    17,257.41x = 23,797.69 × 16,252.85
  4. Step 4: Simplify right side
    17,257.41x = 386,780,304.78
  5. Step 5: Solve for x
    x = 386,780,304.78/17,257.41
  6. Step 6: Final answer
    x = 22,412.42

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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.