Home / 33,713.39-50,554.44-19,677.48

Finding the Fourth Proportional to 33,713.39, 50,554.44 and 19,677.48

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Solution

The fourth proportional to 33,713.39, 50,554.44 and 19,677.48 is: 29,507.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,713.39 : 50,554.44 = 19,677.48 : x
  2. Step 2: Convert to fraction form
    33,713.39/50,554.44 = 19,677.48/x
  3. Step 3: Cross multiply
    33,713.39x = 50,554.44 × 19,677.48
  4. Step 4: Simplify right side
    33,713.39x = 994,783,982.01
  5. Step 5: Solve for x
    x = 994,783,982.01/33,713.39
  6. Step 6: Final answer
    x = 29,507.09

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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.