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Finding the Fourth Proportional to 59,835.50, 89,761.44 and 26,554.82

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Solution

The fourth proportional to 59,835.50, 89,761.44 and 26,554.82 is: 39,835.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,835.50 : 89,761.44 = 26,554.82 : x
  2. Step 2: Convert to fraction form
    59,835.50/89,761.44 = 26,554.82/x
  3. Step 3: Cross multiply
    59,835.50x = 89,761.44 × 26,554.82
  4. Step 4: Simplify right side
    59,835.50x = 2,383,599,106.54
  5. Step 5: Solve for x
    x = 2,383,599,106.54/59,835.50
  6. Step 6: Final answer
    x = 39,835.87

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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.