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Finding the Fourth Proportional to 6,233.98, 8,603.16 and 3,582.22

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Solution

The fourth proportional to 6,233.98, 8,603.16 and 3,582.22 is: 4,943.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.98 : 8,603.16 = 3,582.22 : x
  2. Step 2: Convert to fraction form
    6,233.98/8,603.16 = 3,582.22/x
  3. Step 3: Cross multiply
    6,233.98x = 8,603.16 × 3,582.22
  4. Step 4: Simplify right side
    6,233.98x = 30,818,411.82
  5. Step 5: Solve for x
    x = 30,818,411.82/6,233.98
  6. Step 6: Final answer
    x = 4,943.62

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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.