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Finding the Fourth Proportional to 17,608.02, 24,298.68 and 9,650.08

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Solution

The fourth proportional to 17,608.02, 24,298.68 and 9,650.08 is: 13,316.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,608.02 : 24,298.68 = 9,650.08 : x
  2. Step 2: Convert to fraction form
    17,608.02/24,298.68 = 9,650.08/x
  3. Step 3: Cross multiply
    17,608.02x = 24,298.68 × 9,650.08
  4. Step 4: Simplify right side
    17,608.02x = 234,484,205.89
  5. Step 5: Solve for x
    x = 234,484,205.89/17,608.02
  6. Step 6: Final answer
    x = 13,316.90

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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.