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Finding the Fourth Proportional to 59,336.36, 81,881 and 32,473.67

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Solution

The fourth proportional to 59,336.36, 81,881 and 32,473.67 is: 44,811.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,336.36 : 81,881 = 32,473.67 : x
  2. Step 2: Convert to fraction form
    59,336.36/81,881 = 32,473.67/x
  3. Step 3: Cross multiply
    59,336.36x = 81,881 × 32,473.67
  4. Step 4: Simplify right side
    59,336.36x = 2,658,976,573.27
  5. Step 5: Solve for x
    x = 2,658,976,573.27/59,336.36
  6. Step 6: Final answer
    x = 44,811.93

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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.