Home / 33,704.75-50,563.61-12,926.63

Finding the Fourth Proportional to 33,704.75, 50,563.61 and 12,926.63

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Solution

The fourth proportional to 33,704.75, 50,563.61 and 12,926.63 is: 19,392.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704.75 : 50,563.61 = 12,926.63 : x
  2. Step 2: Convert to fraction form
    33,704.75/50,563.61 = 12,926.63/x
  3. Step 3: Cross multiply
    33,704.75x = 50,563.61 × 12,926.63
  4. Step 4: Simplify right side
    33,704.75x = 653,616,760.48
  5. Step 5: Solve for x
    x = 653,616,760.48/33,704.75
  6. Step 6: Final answer
    x = 19,392.43

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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.