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Finding the Fourth Proportional to 16,701.52, 25,056.12 and 5,014.96

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Solution

The fourth proportional to 16,701.52, 25,056.12 and 5,014.96 is: 7,523.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,701.52 : 25,056.12 = 5,014.96 : x
  2. Step 2: Convert to fraction form
    16,701.52/25,056.12 = 5,014.96/x
  3. Step 3: Cross multiply
    16,701.52x = 25,056.12 × 5,014.96
  4. Step 4: Simplify right side
    16,701.52x = 125,655,439.56
  5. Step 5: Solve for x
    x = 125,655,439.56/16,701.52
  6. Step 6: Final answer
    x = 7,523.59

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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.