Home / 2,667,733.70-4,001,600.55-2,667,733.70

Finding the Fourth Proportional to 2,667,733.70, 4,001,600.55 and 2,667,733.70

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Solution

The fourth proportional to 2,667,733.70, 4,001,600.55 and 2,667,733.70 is: 4,001,600.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,733.70 : 4,001,600.55 = 2,667,733.70 : x
  2. Step 2: Convert to fraction form
    2,667,733.70/4,001,600.55 = 2,667,733.70/x
  3. Step 3: Cross multiply
    2,667,733.70x = 4,001,600.55 × 2,667,733.70
  4. Step 4: Simplify right side
    2,667,733.70x = 10,675,204,641,173.54
  5. Step 5: Solve for x
    x = 10,675,204,641,173.54/2,667,733.70
  6. Step 6: Final answer
    x = 4,001,600.55

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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.