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Finding the Fourth Proportional to 117,065.25, 175,627.04 and 33,959.25

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Solution

The fourth proportional to 117,065.25, 175,627.04 and 33,959.25 is: 50,947.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,065.25 : 175,627.04 = 33,959.25 : x
  2. Step 2: Convert to fraction form
    117,065.25/175,627.04 = 33,959.25/x
  3. Step 3: Cross multiply
    117,065.25x = 175,627.04 × 33,959.25
  4. Step 4: Simplify right side
    117,065.25x = 5,964,162,388.32
  5. Step 5: Solve for x
    x = 5,964,162,388.32/117,065.25
  6. Step 6: Final answer
    x = 50,947.33

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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.