Home / 3,794,711.94-5,233,153.50-3,022,908.71

Finding the Fourth Proportional to 3,794,711.94, 5,233,153.50 and 3,022,908.71

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Solution

The fourth proportional to 3,794,711.94, 5,233,153.50 and 3,022,908.71 is: 4,168,786.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,711.94 : 5,233,153.50 = 3,022,908.71 : x
  2. Step 2: Convert to fraction form
    3,794,711.94/5,233,153.50 = 3,022,908.71/x
  3. Step 3: Cross multiply
    3,794,711.94x = 5,233,153.50 × 3,022,908.71
  4. Step 4: Simplify right side
    3,794,711.94x = 15,819,345,269,751.22
  5. Step 5: Solve for x
    x = 15,819,345,269,751.22/3,794,711.94
  6. Step 6: Final answer
    x = 4,168,786.86

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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.