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Finding the Fourth Proportional to 32,333.07, 44,619.44 and 18,186.06

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Solution

The fourth proportional to 32,333.07, 44,619.44 and 18,186.06 is: 25,096.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,333.07 : 44,619.44 = 18,186.06 : x
  2. Step 2: Convert to fraction form
    32,333.07/44,619.44 = 18,186.06/x
  3. Step 3: Cross multiply
    32,333.07x = 44,619.44 × 18,186.06
  4. Step 4: Simplify right side
    32,333.07x = 811,451,722.08
  5. Step 5: Solve for x
    x = 811,451,722.08/32,333.07
  6. Step 6: Final answer
    x = 25,096.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.