Home / 3,257,997.39-4,480,093.13-2,827,530.27

Finding the Fourth Proportional to 3,257,997.39, 4,480,093.13 and 2,827,530.27

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Solution

The fourth proportional to 3,257,997.39, 4,480,093.13 and 2,827,530.27 is: 3,888,155.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,997.39 : 4,480,093.13 = 2,827,530.27 : x
  2. Step 2: Convert to fraction form
    3,257,997.39/4,480,093.13 = 2,827,530.27/x
  3. Step 3: Cross multiply
    3,257,997.39x = 4,480,093.13 × 2,827,530.27
  4. Step 4: Simplify right side
    3,257,997.39x = 12,667,598,923,356.39
  5. Step 5: Solve for x
    x = 12,667,598,923,356.39/3,257,997.39
  6. Step 6: Final answer
    x = 3,888,155.02

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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.