Home / 5,738.00-8,607.29-1,842.44

Finding the Fourth Proportional to 5,738.00, 8,607.29 and 1,842.44

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Solution

The fourth proportional to 5,738.00, 8,607.29 and 1,842.44 is: 2,763.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738.00 : 8,607.29 = 1,842.44 : x
  2. Step 2: Convert to fraction form
    5,738.00/8,607.29 = 1,842.44/x
  3. Step 3: Cross multiply
    5,738.00x = 8,607.29 × 1,842.44
  4. Step 4: Simplify right side
    5,738.00x = 15,858,363.14
  5. Step 5: Solve for x
    x = 15,858,363.14/5,738.00
  6. Step 6: Final answer
    x = 2,763.75

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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.