Home / 2,823,164.39-3,895,960.25-1,599,467.42

Finding the Fourth Proportional to 2,823,164.39, 3,895,960.25 and 1,599,467.42

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Solution

The fourth proportional to 2,823,164.39, 3,895,960.25 and 1,599,467.42 is: 2,207,261.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,164.39 : 3,895,960.25 = 1,599,467.42 : x
  2. Step 2: Convert to fraction form
    2,823,164.39/3,895,960.25 = 1,599,467.42/x
  3. Step 3: Cross multiply
    2,823,164.39x = 3,895,960.25 × 1,599,467.42
  4. Step 4: Simplify right side
    2,823,164.39x = 6,231,461,491,232.62
  5. Step 5: Solve for x
    x = 6,231,461,491,232.62/2,823,164.39
  6. Step 6: Final answer
    x = 2,207,261.29

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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.