Home / 33,288.22-49,932.24-16,631.38

Finding the Fourth Proportional to 33,288.22, 49,932.24 and 16,631.38

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Solution

The fourth proportional to 33,288.22, 49,932.24 and 16,631.38 is: 24,947.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,288.22 : 49,932.24 = 16,631.38 : x
  2. Step 2: Convert to fraction form
    33,288.22/49,932.24 = 16,631.38/x
  3. Step 3: Cross multiply
    33,288.22x = 49,932.24 × 16,631.38
  4. Step 4: Simplify right side
    33,288.22x = 830,442,057.69
  5. Step 5: Solve for x
    x = 830,442,057.69/33,288.22
  6. Step 6: Final answer
    x = 24,947.03

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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.