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Finding the Fourth Proportional to 32,846.37, 49,269.54 and 10,659.75

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Solution

The fourth proportional to 32,846.37, 49,269.54 and 10,659.75 is: 15,989.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,846.37 : 49,269.54 = 10,659.75 : x
  2. Step 2: Convert to fraction form
    32,846.37/49,269.54 = 10,659.75/x
  3. Step 3: Cross multiply
    32,846.37x = 49,269.54 × 10,659.75
  4. Step 4: Simplify right side
    32,846.37x = 525,200,979.02
  5. Step 5: Solve for x
    x = 525,200,979.02/32,846.37
  6. Step 6: Final answer
    x = 15,989.62

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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.