Home / 1,832.19-2,747.99-599.57

Finding the Fourth Proportional to 1,832.19, 2,747.99 and 599.57

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Solution

The fourth proportional to 1,832.19, 2,747.99 and 599.57 is: 899.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832.19 : 2,747.99 = 599.57 : x
  2. Step 2: Convert to fraction form
    1,832.19/2,747.99 = 599.57/x
  3. Step 3: Cross multiply
    1,832.19x = 2,747.99 × 599.57
  4. Step 4: Simplify right side
    1,832.19x = 1,647,610.43
  5. Step 5: Solve for x
    x = 1,647,610.43/1,832.19
  6. Step 6: Final answer
    x = 899.26

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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.