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Finding the Fourth Proportional to 29,744.03, 44,620.16 and 10,028.22

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Solution

The fourth proportional to 29,744.03, 44,620.16 and 10,028.22 is: 15,043.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.03 : 44,620.16 = 10,028.22 : x
  2. Step 2: Convert to fraction form
    29,744.03/44,620.16 = 10,028.22/x
  3. Step 3: Cross multiply
    29,744.03x = 44,620.16 × 10,028.22
  4. Step 4: Simplify right side
    29,744.03x = 447,460,892.47
  5. Step 5: Solve for x
    x = 447,460,892.47/29,744.03
  6. Step 6: Final answer
    x = 15,043.72

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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.