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Finding the Fourth Proportional to 37,283.41, 51,450.55 and 22,183.39

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Solution

The fourth proportional to 37,283.41, 51,450.55 and 22,183.39 is: 30,612.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,283.41 : 51,450.55 = 22,183.39 : x
  2. Step 2: Convert to fraction form
    37,283.41/51,450.55 = 22,183.39/x
  3. Step 3: Cross multiply
    37,283.41x = 51,450.55 × 22,183.39
  4. Step 4: Simplify right side
    37,283.41x = 1,141,347,616.36
  5. Step 5: Solve for x
    x = 1,141,347,616.36/37,283.41
  6. Step 6: Final answer
    x = 30,612.75

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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.