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Finding the Fourth Proportional to 29,395.46, 44,080.44 and 10,669.28

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Solution

The fourth proportional to 29,395.46, 44,080.44 and 10,669.28 is: 15,999.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,395.46 : 44,080.44 = 10,669.28 : x
  2. Step 2: Convert to fraction form
    29,395.46/44,080.44 = 10,669.28/x
  3. Step 3: Cross multiply
    29,395.46x = 44,080.44 × 10,669.28
  4. Step 4: Simplify right side
    29,395.46x = 470,306,296.47
  5. Step 5: Solve for x
    x = 470,306,296.47/29,395.46
  6. Step 6: Final answer
    x = 15,999.28

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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.