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Finding the Fourth Proportional to 60,183.18, 83,052.73 and 33,325.68

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Solution

The fourth proportional to 60,183.18, 83,052.73 and 33,325.68 is: 45,989.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,183.18 : 83,052.73 = 33,325.68 : x
  2. Step 2: Convert to fraction form
    60,183.18/83,052.73 = 33,325.68/x
  3. Step 3: Cross multiply
    60,183.18x = 83,052.73 × 33,325.68
  4. Step 4: Simplify right side
    60,183.18x = 2,767,788,892.55
  5. Step 5: Solve for x
    x = 2,767,788,892.55/60,183.18
  6. Step 6: Final answer
    x = 45,989.41

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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.