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Finding the Fourth Proportional to 29,016.60, 43,460.10 and 23,832.60

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Solution

The fourth proportional to 29,016.60, 43,460.10 and 23,832.60 is: 35,695.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,016.60 : 43,460.10 = 23,832.60 : x
  2. Step 2: Convert to fraction form
    29,016.60/43,460.10 = 23,832.60/x
  3. Step 3: Cross multiply
    29,016.60x = 43,460.10 × 23,832.60
  4. Step 4: Simplify right side
    29,016.60x = 1,035,767,179.26
  5. Step 5: Solve for x
    x = 1,035,767,179.26/29,016.60
  6. Step 6: Final answer
    x = 35,695.68

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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.