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Finding the Fourth Proportional to 29,333.10, 44,021.52 and 11,803.08

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Solution

The fourth proportional to 29,333.10, 44,021.52 and 11,803.08 is: 17,713.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,333.10 : 44,021.52 = 11,803.08 : x
  2. Step 2: Convert to fraction form
    29,333.10/44,021.52 = 11,803.08/x
  3. Step 3: Cross multiply
    29,333.10x = 44,021.52 × 11,803.08
  4. Step 4: Simplify right side
    29,333.10x = 519,589,522.28
  5. Step 5: Solve for x
    x = 519,589,522.28/29,333.10
  6. Step 6: Final answer
    x = 17,713.42

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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.