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Finding the Fourth Proportional to 10,805.00, 14,910.27 and 6,024.78

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Solution

The fourth proportional to 10,805.00, 14,910.27 and 6,024.78 is: 8,313.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,805.00 : 14,910.27 = 6,024.78 : x
  2. Step 2: Convert to fraction form
    10,805.00/14,910.27 = 6,024.78/x
  3. Step 3: Cross multiply
    10,805.00x = 14,910.27 × 6,024.78
  4. Step 4: Simplify right side
    10,805.00x = 89,831,096.49
  5. Step 5: Solve for x
    x = 89,831,096.49/10,805.00
  6. Step 6: Final answer
    x = 8,313.85

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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.