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Finding the Fourth Proportional to 10,692.41, 16,027.49 and 4,024.34

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Solution

The fourth proportional to 10,692.41, 16,027.49 and 4,024.34 is: 6,032.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,692.41 : 16,027.49 = 4,024.34 : x
  2. Step 2: Convert to fraction form
    10,692.41/16,027.49 = 4,024.34/x
  3. Step 3: Cross multiply
    10,692.41x = 16,027.49 × 4,024.34
  4. Step 4: Simplify right side
    10,692.41x = 64,500,018.28
  5. Step 5: Solve for x
    x = 64,500,018.28/10,692.41
  6. Step 6: Final answer
    x = 6,032.32

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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.