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Finding the Fourth Proportional to 59,357.96, 81,914 and 32,500.48

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Solution

The fourth proportional to 59,357.96, 81,914 and 32,500.48 is: 44,850.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,357.96 : 81,914 = 32,500.48 : x
  2. Step 2: Convert to fraction form
    59,357.96/81,914 = 32,500.48/x
  3. Step 3: Cross multiply
    59,357.96x = 81,914 × 32,500.48
  4. Step 4: Simplify right side
    59,357.96x = 2,662,244,318.72
  5. Step 5: Solve for x
    x = 2,662,244,318.72/59,357.96
  6. Step 6: Final answer
    x = 44,850.67

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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.