Home / 2,667,733.90-4,001,600.85-2,352,805.90

Finding the Fourth Proportional to 2,667,733.90, 4,001,600.85 and 2,352,805.90

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Solution

The fourth proportional to 2,667,733.90, 4,001,600.85 and 2,352,805.90 is: 3,529,208.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,733.90 : 4,001,600.85 = 2,352,805.90 : x
  2. Step 2: Convert to fraction form
    2,667,733.90/4,001,600.85 = 2,352,805.90/x
  3. Step 3: Cross multiply
    2,667,733.90x = 4,001,600.85 × 2,352,805.90
  4. Step 4: Simplify right side
    2,667,733.90x = 9,414,990,089,325.02
  5. Step 5: Solve for x
    x = 9,414,990,089,325.02/2,667,733.90
  6. Step 6: Final answer
    x = 3,529,208.85

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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.