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Finding the Fourth Proportional to 17,367.83, 23,967.62 and 9,410.05

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Solution

The fourth proportional to 17,367.83, 23,967.62 and 9,410.05 is: 12,985.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,367.83 : 23,967.62 = 9,410.05 : x
  2. Step 2: Convert to fraction form
    17,367.83/23,967.62 = 9,410.05/x
  3. Step 3: Cross multiply
    17,367.83x = 23,967.62 × 9,410.05
  4. Step 4: Simplify right side
    17,367.83x = 225,536,466.19
  5. Step 5: Solve for x
    x = 225,536,466.19/17,367.83
  6. Step 6: Final answer
    x = 12,985.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.