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Finding the Fourth Proportional to 296,028.33, 444,070.50 and 82,796.25

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Solution

The fourth proportional to 296,028.33, 444,070.50 and 82,796.25 is: 124,202.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,028.33 : 444,070.50 = 82,796.25 : x
  2. Step 2: Convert to fraction form
    296,028.33/444,070.50 = 82,796.25/x
  3. Step 3: Cross multiply
    296,028.33x = 444,070.50 × 82,796.25
  4. Step 4: Simplify right side
    296,028.33x = 36,767,372,135.63
  5. Step 5: Solve for x
    x = 36,767,372,135.63/296,028.33
  6. Step 6: Final answer
    x = 124,202.21

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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.