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Finding the Fourth Proportional to 29,232.08, 43,867.54 and 10,764.08

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Solution

The fourth proportional to 29,232.08, 43,867.54 and 10,764.08 is: 16,153.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,232.08 : 43,867.54 = 10,764.08 : x
  2. Step 2: Convert to fraction form
    29,232.08/43,867.54 = 10,764.08/x
  3. Step 3: Cross multiply
    29,232.08x = 43,867.54 × 10,764.08
  4. Step 4: Simplify right side
    29,232.08x = 472,193,709.96
  5. Step 5: Solve for x
    x = 472,193,709.96/29,232.08
  6. Step 6: Final answer
    x = 16,153.27

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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.