Home / 3,257,997.73-4,480,093.59-2,827,530.52

Finding the Fourth Proportional to 3,257,997.73, 4,480,093.59 and 2,827,530.52

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Solution

The fourth proportional to 3,257,997.73, 4,480,093.59 and 2,827,530.52 is: 3,888,155.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,997.73 : 4,480,093.59 = 2,827,530.52 : x
  2. Step 2: Convert to fraction form
    3,257,997.73/4,480,093.59 = 2,827,530.52/x
  3. Step 3: Cross multiply
    3,257,997.73x = 4,480,093.59 × 2,827,530.52
  4. Step 4: Simplify right side
    3,257,997.73x = 12,667,601,354,049.96
  5. Step 5: Solve for x
    x = 12,667,601,354,049.96/3,257,997.73
  6. Step 6: Final answer
    x = 3,888,155.37

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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.