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Finding the Fourth Proportional to 37,300.98, 51,481.61 and 23,871.59

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Solution

The fourth proportional to 37,300.98, 51,481.61 and 23,871.59 is: 32,946.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,300.98 : 51,481.61 = 23,871.59 : x
  2. Step 2: Convert to fraction form
    37,300.98/51,481.61 = 23,871.59/x
  3. Step 3: Cross multiply
    37,300.98x = 51,481.61 × 23,871.59
  4. Step 4: Simplify right side
    37,300.98x = 1,228,947,509.69
  5. Step 5: Solve for x
    x = 1,228,947,509.69/37,300.98
  6. Step 6: Final answer
    x = 32,946.79

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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.