Home / 1,634.11-2,451.26-594.11

Finding the Fourth Proportional to 1,634.11, 2,451.26 and 594.11

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Solution

The fourth proportional to 1,634.11, 2,451.26 and 594.11 is: 891.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634.11 : 2,451.26 = 594.11 : x
  2. Step 2: Convert to fraction form
    1,634.11/2,451.26 = 594.11/x
  3. Step 3: Cross multiply
    1,634.11x = 2,451.26 × 594.11
  4. Step 4: Simplify right side
    1,634.11x = 1,456,310.44
  5. Step 5: Solve for x
    x = 1,456,310.44/1,634.11
  6. Step 6: Final answer
    x = 891.20

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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.