Home / 49,104.16-73,692.92-33,271.64

Finding the Fourth Proportional to 49,104.16, 73,692.92 and 33,271.64

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Solution

The fourth proportional to 49,104.16, 73,692.92 and 33,271.64 is: 49,932.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,104.16 : 73,692.92 = 33,271.64 : x
  2. Step 2: Convert to fraction form
    49,104.16/73,692.92 = 33,271.64/x
  3. Step 3: Cross multiply
    49,104.16x = 73,692.92 × 33,271.64
  4. Step 4: Simplify right side
    49,104.16x = 2,451,884,616.80
  5. Step 5: Solve for x
    x = 2,451,884,616.80/49,104.16
  6. Step 6: Final answer
    x = 49,932.32

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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.