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Finding the Fourth Proportional to 11,267.10, 16,900.65 and 6,083.10

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Solution

The fourth proportional to 11,267.10, 16,900.65 and 6,083.10 is: 9,124.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,267.10 : 16,900.65 = 6,083.10 : x
  2. Step 2: Convert to fraction form
    11,267.10/16,900.65 = 6,083.10/x
  3. Step 3: Cross multiply
    11,267.10x = 16,900.65 × 6,083.10
  4. Step 4: Simplify right side
    11,267.10x = 102,808,344.02
  5. Step 5: Solve for x
    x = 102,808,344.02/11,267.10
  6. Step 6: Final answer
    x = 9,124.65

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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.