Home / 3,634,228.35-5,015,268.76-2,002,694.11

Finding the Fourth Proportional to 3,634,228.35, 5,015,268.76 and 2,002,694.11

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Solution

The fourth proportional to 3,634,228.35, 5,015,268.76 and 2,002,694.11 is: 2,763,736.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,228.35 : 5,015,268.76 = 2,002,694.11 : x
  2. Step 2: Convert to fraction form
    3,634,228.35/5,015,268.76 = 2,002,694.11/x
  3. Step 3: Cross multiply
    3,634,228.35x = 5,015,268.76 × 2,002,694.11
  4. Step 4: Simplify right side
    3,634,228.35x = 10,044,049,187,692.36
  5. Step 5: Solve for x
    x = 10,044,049,187,692.36/3,634,228.35
  6. Step 6: Final answer
    x = 2,763,736.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.