Home / 3,764,163.94-5,194,593.53-2,045,313.16

Finding the Fourth Proportional to 3,764,163.94, 5,194,593.53 and 2,045,313.16

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Solution

The fourth proportional to 3,764,163.94, 5,194,593.53 and 2,045,313.16 is: 2,822,557.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,163.94 : 5,194,593.53 = 2,045,313.16 : x
  2. Step 2: Convert to fraction form
    3,764,163.94/5,194,593.53 = 2,045,313.16/x
  3. Step 3: Cross multiply
    3,764,163.94x = 5,194,593.53 × 2,045,313.16
  4. Step 4: Simplify right side
    3,764,163.94x = 10,624,570,507,759.86
  5. Step 5: Solve for x
    x = 10,624,570,507,759.86/3,764,163.94
  6. Step 6: Final answer
    x = 2,822,557.86

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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.