Home / 3,297,027.92-4,549,898.12-2,007,867.96

Finding the Fourth Proportional to 3,297,027.92, 4,549,898.12 and 2,007,867.96

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Solution

The fourth proportional to 3,297,027.92, 4,549,898.12 and 2,007,867.96 is: 2,770,857.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,027.92 : 4,549,898.12 = 2,007,867.96 : x
  2. Step 2: Convert to fraction form
    3,297,027.92/4,549,898.12 = 2,007,867.96/x
  3. Step 3: Cross multiply
    3,297,027.92x = 4,549,898.12 × 2,007,867.96
  4. Step 4: Simplify right side
    3,297,027.92x = 9,135,594,646,372.90
  5. Step 5: Solve for x
    x = 9,135,594,646,372.90/3,297,027.92
  6. Step 6: Final answer
    x = 2,770,857.54

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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.