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Finding the Fourth Proportional to 4,983.37, 7,416.23 and 4,817.27

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Solution

The fourth proportional to 4,983.37, 7,416.23 and 4,817.27 is: 7,169.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983.37 : 7,416.23 = 4,817.27 : x
  2. Step 2: Convert to fraction form
    4,983.37/7,416.23 = 4,817.27/x
  3. Step 3: Cross multiply
    4,983.37x = 7,416.23 × 4,817.27
  4. Step 4: Simplify right side
    4,983.37x = 35,726,017.39
  5. Step 5: Solve for x
    x = 35,726,017.39/4,983.37
  6. Step 6: Final answer
    x = 7,169.04

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.