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Finding the Fourth Proportional to 50,002.84, 68,996.37 and 32,100.22

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Solution

The fourth proportional to 50,002.84, 68,996.37 and 32,100.22 is: 44,293.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,002.84 : 68,996.37 = 32,100.22 : x
  2. Step 2: Convert to fraction form
    50,002.84/68,996.37 = 32,100.22/x
  3. Step 3: Cross multiply
    50,002.84x = 68,996.37 × 32,100.22
  4. Step 4: Simplify right side
    50,002.84x = 2,214,798,656.20
  5. Step 5: Solve for x
    x = 2,214,798,656.20/50,002.84
  6. Step 6: Final answer
    x = 44,293.46

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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.