Home / 3,200,997.94-4,796,166.03-2,252,375.71

Finding the Fourth Proportional to 3,200,997.94, 4,796,166.03 and 2,252,375.71

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Solution

The fourth proportional to 3,200,997.94, 4,796,166.03 and 2,252,375.71 is: 3,374,812.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,997.94 : 4,796,166.03 = 2,252,375.71 : x
  2. Step 2: Convert to fraction form
    3,200,997.94/4,796,166.03 = 2,252,375.71/x
  3. Step 3: Cross multiply
    3,200,997.94x = 4,796,166.03 × 2,252,375.71
  4. Step 4: Simplify right side
    3,200,997.94x = 10,802,767,867,099.13
  5. Step 5: Solve for x
    x = 10,802,767,867,099.13/3,200,997.94
  6. Step 6: Final answer
    x = 3,374,812.50

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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.