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Finding the Fourth Proportional to 49,962.17, 68,917.62 and 32,960.37

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Solution

The fourth proportional to 49,962.17, 68,917.62 and 32,960.37 is: 45,465.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,962.17 : 68,917.62 = 32,960.37 : x
  2. Step 2: Convert to fraction form
    49,962.17/68,917.62 = 32,960.37/x
  3. Step 3: Cross multiply
    49,962.17x = 68,917.62 × 32,960.37
  4. Step 4: Simplify right side
    49,962.17x = 2,271,550,254.72
  5. Step 5: Solve for x
    x = 2,271,550,254.72/49,962.17
  6. Step 6: Final answer
    x = 45,465.41

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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.