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Finding the Fourth Proportional to 23,298.01, 34,894.44 and 10,791.76

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Solution

The fourth proportional to 23,298.01, 34,894.44 and 10,791.76 is: 16,163.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,298.01 : 34,894.44 = 10,791.76 : x
  2. Step 2: Convert to fraction form
    23,298.01/34,894.44 = 10,791.76/x
  3. Step 3: Cross multiply
    23,298.01x = 34,894.44 × 10,791.76
  4. Step 4: Simplify right side
    23,298.01x = 376,572,421.81
  5. Step 5: Solve for x
    x = 376,572,421.81/23,298.01
  6. Step 6: Final answer
    x = 16,163.29

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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.