Home / 3,382,308.87-4,667,776.97-2,006,467.17

Finding the Fourth Proportional to 3,382,308.87, 4,667,776.97 and 2,006,467.17

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Solution

The fourth proportional to 3,382,308.87, 4,667,776.97 and 2,006,467.17 is: 2,769,037.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,308.87 : 4,667,776.97 = 2,006,467.17 : x
  2. Step 2: Convert to fraction form
    3,382,308.87/4,667,776.97 = 2,006,467.17/x
  3. Step 3: Cross multiply
    3,382,308.87x = 4,667,776.97 × 2,006,467.17
  4. Step 4: Simplify right side
    3,382,308.87x = 9,365,741,237,154.74
  5. Step 5: Solve for x
    x = 9,365,741,237,154.74/3,382,308.87
  6. Step 6: Final answer
    x = 2,769,037.84

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1.5x scale

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.