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Finding the Fourth Proportional to 59,191.83, 81,686.22 and 32,334.03

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Solution

The fourth proportional to 59,191.83, 81,686.22 and 32,334.03 is: 44,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,191.83 : 81,686.22 = 32,334.03 : x
  2. Step 2: Convert to fraction form
    59,191.83/81,686.22 = 32,334.03/x
  3. Step 3: Cross multiply
    59,191.83x = 81,686.22 × 32,334.03
  4. Step 4: Simplify right side
    59,191.83x = 2,641,244,688.07
  5. Step 5: Solve for x
    x = 2,641,244,688.07/59,191.83
  6. Step 6: Final answer
    x = 44,621.78

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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.