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Finding the Fourth Proportional to 29,482.52, 44,245.16 and 22,106.84

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Solution

The fourth proportional to 29,482.52, 44,245.16 and 22,106.84 is: 33,176.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,482.52 : 44,245.16 = 22,106.84 : x
  2. Step 2: Convert to fraction form
    29,482.52/44,245.16 = 22,106.84/x
  3. Step 3: Cross multiply
    29,482.52x = 44,245.16 × 22,106.84
  4. Step 4: Simplify right side
    29,482.52x = 978,120,562.36
  5. Step 5: Solve for x
    x = 978,120,562.36/29,482.52
  6. Step 6: Final answer
    x = 33,176.29

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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.