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Finding the Fourth Proportional to 16,793.36, 25,193.02 and 6,927.24

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Solution

The fourth proportional to 16,793.36, 25,193.02 and 6,927.24 is: 10,392.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,793.36 : 25,193.02 = 6,927.24 : x
  2. Step 2: Convert to fraction form
    16,793.36/25,193.02 = 6,927.24/x
  3. Step 3: Cross multiply
    16,793.36x = 25,193.02 × 6,927.24
  4. Step 4: Simplify right side
    16,793.36x = 174,518,095.86
  5. Step 5: Solve for x
    x = 174,518,095.86/16,793.36
  6. Step 6: Final answer
    x = 10,392.09

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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.