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Finding the Fourth Proportional to 23,594.82, 35,363.07 and 11,911.38

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Solution

The fourth proportional to 23,594.82, 35,363.07 and 11,911.38 is: 17,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,594.82 : 35,363.07 = 11,911.38 : x
  2. Step 2: Convert to fraction form
    23,594.82/35,363.07 = 11,911.38/x
  3. Step 3: Cross multiply
    23,594.82x = 35,363.07 × 11,911.38
  4. Step 4: Simplify right side
    23,594.82x = 421,222,964.74
  5. Step 5: Solve for x
    x = 421,222,964.74/23,594.82
  6. Step 6: Final answer
    x = 17,852.35

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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.