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Finding the Fourth Proportional to 9,041.10, 13,561.79 and 2,467.82

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Solution

The fourth proportional to 9,041.10, 13,561.79 and 2,467.82 is: 3,701.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041.10 : 13,561.79 = 2,467.82 : x
  2. Step 2: Convert to fraction form
    9,041.10/13,561.79 = 2,467.82/x
  3. Step 3: Cross multiply
    9,041.10x = 13,561.79 × 2,467.82
  4. Step 4: Simplify right side
    9,041.10x = 33,467,976.45
  5. Step 5: Solve for x
    x = 33,467,976.45/9,041.10
  6. Step 6: Final answer
    x = 3,701.76

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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.