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Finding the Fourth Proportional to 10,699.73, 14,766.34 and 5,984

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Solution

The fourth proportional to 10,699.73, 14,766.34 and 5,984 is: 8,258.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,699.73 : 14,766.34 = 5,984 : x
  2. Step 2: Convert to fraction form
    10,699.73/14,766.34 = 5,984/x
  3. Step 3: Cross multiply
    10,699.73x = 14,766.34 × 5,984
  4. Step 4: Simplify right side
    10,699.73x = 88,361,778.56
  5. Step 5: Solve for x
    x = 88,361,778.56/10,699.73
  6. Step 6: Final answer
    x = 8,258.32

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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.