Home / 16,924.42-25,392.71-7,563.66

Finding the Fourth Proportional to 16,924.42, 25,392.71 and 7,563.66

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Solution

The fourth proportional to 16,924.42, 25,392.71 and 7,563.66 is: 11,348.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,924.42 : 25,392.71 = 7,563.66 : x
  2. Step 2: Convert to fraction form
    16,924.42/25,392.71 = 7,563.66/x
  3. Step 3: Cross multiply
    16,924.42x = 25,392.71 × 7,563.66
  4. Step 4: Simplify right side
    16,924.42x = 192,061,824.92
  5. Step 5: Solve for x
    x = 192,061,824.92/16,924.42
  6. Step 6: Final answer
    x = 11,348.21

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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.