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Finding the Fourth Proportional to 29,352.58, 44,027.96 and 7,166.07

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Solution

The fourth proportional to 29,352.58, 44,027.96 and 7,166.07 is: 10,748.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352.58 : 44,027.96 = 7,166.07 : x
  2. Step 2: Convert to fraction form
    29,352.58/44,027.96 = 7,166.07/x
  3. Step 3: Cross multiply
    29,352.58x = 44,027.96 × 7,166.07
  4. Step 4: Simplify right side
    29,352.58x = 315,507,407.49
  5. Step 5: Solve for x
    x = 315,507,407.49/29,352.58
  6. Step 6: Final answer
    x = 10,748.88

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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.