Home / 3,202,591-4,419,578.84-1,844,467.24

Finding the Fourth Proportional to 3,202,591, 4,419,578.84 and 1,844,467.24

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Solution

The fourth proportional to 3,202,591, 4,419,578.84 and 1,844,467.24 is: 2,545,366.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,591 : 4,419,578.84 = 1,844,467.24 : x
  2. Step 2: Convert to fraction form
    3,202,591/4,419,578.84 = 1,844,467.24/x
  3. Step 3: Cross multiply
    3,202,591x = 4,419,578.84 × 1,844,467.24
  4. Step 4: Simplify right side
    3,202,591x = 8,151,768,384,977.20
  5. Step 5: Solve for x
    x = 8,151,768,384,977.20/3,202,591
  6. Step 6: Final answer
    x = 2,545,366.67

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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.