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Finding the Fourth Proportional to 116,268.39, 174,398.00 and 33,162.39

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Solution

The fourth proportional to 116,268.39, 174,398.00 and 33,162.39 is: 49,742.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,268.39 : 174,398.00 = 33,162.39 : x
  2. Step 2: Convert to fraction form
    116,268.39/174,398.00 = 33,162.39/x
  3. Step 3: Cross multiply
    116,268.39x = 174,398.00 × 33,162.39
  4. Step 4: Simplify right side
    116,268.39x = 5,783,454,325.41
  5. Step 5: Solve for x
    x = 5,783,454,325.41/116,268.39
  6. Step 6: Final answer
    x = 49,742.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.