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Finding the Fourth Proportional to 23,353.35, 34,863.71 and 22,533.22

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Solution

The fourth proportional to 23,353.35, 34,863.71 and 22,533.22 is: 33,639.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353.35 : 34,863.71 = 22,533.22 : x
  2. Step 2: Convert to fraction form
    23,353.35/34,863.71 = 22,533.22/x
  3. Step 3: Cross multiply
    23,353.35x = 34,863.71 × 22,533.22
  4. Step 4: Simplify right side
    23,353.35x = 785,591,647.45
  5. Step 5: Solve for x
    x = 785,591,647.45/23,353.35
  6. Step 6: Final answer
    x = 33,639.36

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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.