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Finding the Fourth Proportional to 100,594.44, 150,875.46 and 34,033.32

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Solution

The fourth proportional to 100,594.44, 150,875.46 and 34,033.32 is: 51,044.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,594.44 : 150,875.46 = 34,033.32 : x
  2. Step 2: Convert to fraction form
    100,594.44/150,875.46 = 34,033.32/x
  3. Step 3: Cross multiply
    100,594.44x = 150,875.46 × 34,033.32
  4. Step 4: Simplify right side
    100,594.44x = 5,134,792,810.33
  5. Step 5: Solve for x
    x = 5,134,792,810.33/100,594.44
  6. Step 6: Final answer
    x = 51,044.50

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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.