Home / 6,977.49-10,467.17-2,594.39

Finding the Fourth Proportional to 6,977.49, 10,467.17 and 2,594.39

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Solution

The fourth proportional to 6,977.49, 10,467.17 and 2,594.39 is: 3,891.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,977.49 : 10,467.17 = 2,594.39 : x
  2. Step 2: Convert to fraction form
    6,977.49/10,467.17 = 2,594.39/x
  3. Step 3: Cross multiply
    6,977.49x = 10,467.17 × 2,594.39
  4. Step 4: Simplify right side
    6,977.49x = 27,155,855.87
  5. Step 5: Solve for x
    x = 27,155,855.87/6,977.49
  6. Step 6: Final answer
    x = 3,891.92

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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.