Home / 2,002,945.32-3,004,910.78-583,014.44

Finding the Fourth Proportional to 2,002,945.32, 3,004,910.78 and 583,014.44

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Solution

The fourth proportional to 2,002,945.32, 3,004,910.78 and 583,014.44 is: 874,665.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,945.32 : 3,004,910.78 = 583,014.44 : x
  2. Step 2: Convert to fraction form
    2,002,945.32/3,004,910.78 = 583,014.44/x
  3. Step 3: Cross multiply
    2,002,945.32x = 3,004,910.78 × 583,014.44
  4. Step 4: Simplify right side
    2,002,945.32x = 1,751,906,375,651.66
  5. Step 5: Solve for x
    x = 1,751,906,375,651.66/2,002,945.32
  6. Step 6: Final answer
    x = 874,665.10

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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.