Home / 6,025.36-8,315.76-3,667.44

Finding the Fourth Proportional to 6,025.36, 8,315.76 and 3,667.44

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Solution

The fourth proportional to 6,025.36, 8,315.76 and 3,667.44 is: 5,061.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.36 : 8,315.76 = 3,667.44 : x
  2. Step 2: Convert to fraction form
    6,025.36/8,315.76 = 3,667.44/x
  3. Step 3: Cross multiply
    6,025.36x = 8,315.76 × 3,667.44
  4. Step 4: Simplify right side
    6,025.36x = 30,497,550.85
  5. Step 5: Solve for x
    x = 30,497,550.85/6,025.36
  6. Step 6: Final answer
    x = 5,061.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.