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Finding the Fourth Proportional to 101,262.04, 151,892.16 and 33,799.18

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Solution

The fourth proportional to 101,262.04, 151,892.16 and 33,799.18 is: 50,698.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,262.04 : 151,892.16 = 33,799.18 : x
  2. Step 2: Convert to fraction form
    101,262.04/151,892.16 = 33,799.18/x
  3. Step 3: Cross multiply
    101,262.04x = 151,892.16 × 33,799.18
  4. Step 4: Simplify right side
    101,262.04x = 5,133,830,456.43
  5. Step 5: Solve for x
    x = 5,133,830,456.43/101,262.04
  6. Step 6: Final answer
    x = 50,698.47

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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.