Home / 17,527.25-26,163.78-16,226.44

Finding the Fourth Proportional to 17,527.25, 26,163.78 and 16,226.44

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Solution

The fourth proportional to 17,527.25, 26,163.78 and 16,226.44 is: 24,221.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527.25 : 26,163.78 = 16,226.44 : x
  2. Step 2: Convert to fraction form
    17,527.25/26,163.78 = 16,226.44/x
  3. Step 3: Cross multiply
    17,527.25x = 26,163.78 × 16,226.44
  4. Step 4: Simplify right side
    17,527.25x = 424,544,794.39
  5. Step 5: Solve for x
    x = 424,544,794.39/17,527.25
  6. Step 6: Final answer
    x = 24,221.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.