Home / 33,760.98-50,576.96-18,925.02

Finding the Fourth Proportional to 33,760.98, 50,576.96 and 18,925.02

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Solution

The fourth proportional to 33,760.98, 50,576.96 and 18,925.02 is: 28,351.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760.98 : 50,576.96 = 18,925.02 : x
  2. Step 2: Convert to fraction form
    33,760.98/50,576.96 = 18,925.02/x
  3. Step 3: Cross multiply
    33,760.98x = 50,576.96 × 18,925.02
  4. Step 4: Simplify right side
    33,760.98x = 957,169,979.54
  5. Step 5: Solve for x
    x = 957,169,979.54/33,760.98
  6. Step 6: Final answer
    x = 28,351.37

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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.