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Finding the Fourth Proportional to 6,014.82, 8,300.28 and 3,362.16

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Solution

The fourth proportional to 6,014.82, 8,300.28 and 3,362.16 is: 4,639.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.82 : 8,300.28 = 3,362.16 : x
  2. Step 2: Convert to fraction form
    6,014.82/8,300.28 = 3,362.16/x
  3. Step 3: Cross multiply
    6,014.82x = 8,300.28 × 3,362.16
  4. Step 4: Simplify right side
    6,014.82x = 27,906,869.40
  5. Step 5: Solve for x
    x = 27,906,869.40/6,014.82
  6. Step 6: Final answer
    x = 4,639.68

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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.