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Finding the Fourth Proportional to 19,552.69, 26,982.90 and 10,600.17

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Solution

The fourth proportional to 19,552.69, 26,982.90 and 10,600.17 is: 14,628.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,552.69 : 26,982.90 = 10,600.17 : x
  2. Step 2: Convert to fraction form
    19,552.69/26,982.90 = 10,600.17/x
  3. Step 3: Cross multiply
    19,552.69x = 26,982.90 × 10,600.17
  4. Step 4: Simplify right side
    19,552.69x = 286,023,327.09
  5. Step 5: Solve for x
    x = 286,023,327.09/19,552.69
  6. Step 6: Final answer
    x = 14,628.34

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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.