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Finding the Fourth Proportional to 167,027.46, 250,534.71 and 54,716.10

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Solution

The fourth proportional to 167,027.46, 250,534.71 and 54,716.10 is: 82,072.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,027.46 : 250,534.71 = 54,716.10 : x
  2. Step 2: Convert to fraction form
    167,027.46/250,534.71 = 54,716.10/x
  3. Step 3: Cross multiply
    167,027.46x = 250,534.71 × 54,716.10
  4. Step 4: Simplify right side
    167,027.46x = 13,708,282,245.83
  5. Step 5: Solve for x
    x = 13,708,282,245.83/167,027.46
  6. Step 6: Final answer
    x = 82,072.03

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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.