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Finding the Fourth Proportional to 32,795.67, 49,193.50 and 31,202.20

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Solution

The fourth proportional to 32,795.67, 49,193.50 and 31,202.20 is: 46,803.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,795.67 : 49,193.50 = 31,202.20 : x
  2. Step 2: Convert to fraction form
    32,795.67/49,193.50 = 31,202.20/x
  3. Step 3: Cross multiply
    32,795.67x = 49,193.50 × 31,202.20
  4. Step 4: Simplify right side
    32,795.67x = 1,534,945,190.98
  5. Step 5: Solve for x
    x = 1,534,945,190.98/32,795.67
  6. Step 6: Final answer
    x = 46,803.29

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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.