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Finding the Fourth Proportional to 33,007.44, 49,510.33 and 9,634.08

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Solution

The fourth proportional to 33,007.44, 49,510.33 and 9,634.08 is: 14,450.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,007.44 : 49,510.33 = 9,634.08 : x
  2. Step 2: Convert to fraction form
    33,007.44/49,510.33 = 9,634.08/x
  3. Step 3: Cross multiply
    33,007.44x = 49,510.33 × 9,634.08
  4. Step 4: Simplify right side
    33,007.44x = 476,986,480.05
  5. Step 5: Solve for x
    x = 476,986,480.05/33,007.44
  6. Step 6: Final answer
    x = 14,450.88

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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.