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Finding the Fourth Proportional to 6,061.04, 8,363.04 and 3,408.56

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Solution

The fourth proportional to 6,061.04, 8,363.04 and 3,408.56 is: 4,703.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061.04 : 8,363.04 = 3,408.56 : x
  2. Step 2: Convert to fraction form
    6,061.04/8,363.04 = 3,408.56/x
  3. Step 3: Cross multiply
    6,061.04x = 8,363.04 × 3,408.56
  4. Step 4: Simplify right side
    6,061.04x = 28,505,923.62
  5. Step 5: Solve for x
    x = 28,505,923.62/6,061.04
  6. Step 6: Final answer
    x = 4,703.14

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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.