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Finding the Fourth Proportional to 17,468.08, 24,106.52 and 9,914.76

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Solution

The fourth proportional to 17,468.08, 24,106.52 and 9,914.76 is: 13,682.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,468.08 : 24,106.52 = 9,914.76 : x
  2. Step 2: Convert to fraction form
    17,468.08/24,106.52 = 9,914.76/x
  3. Step 3: Cross multiply
    17,468.08x = 24,106.52 × 9,914.76
  4. Step 4: Simplify right side
    17,468.08x = 239,010,360.24
  5. Step 5: Solve for x
    x = 239,010,360.24/17,468.08
  6. Step 6: Final answer
    x = 13,682.69

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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.