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Finding the Fourth Proportional to 22,698.08, 34,057.24 and 11,598.92

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Solution

The fourth proportional to 22,698.08, 34,057.24 and 11,598.92 is: 17,403.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,698.08 : 34,057.24 = 11,598.92 : x
  2. Step 2: Convert to fraction form
    22,698.08/34,057.24 = 11,598.92/x
  3. Step 3: Cross multiply
    22,698.08x = 34,057.24 × 11,598.92
  4. Step 4: Simplify right side
    22,698.08x = 395,027,202.18
  5. Step 5: Solve for x
    x = 395,027,202.18/22,698.08
  6. Step 6: Final answer
    x = 17,403.55

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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.