Home / 37,052.01-55,561.20-15,982.09

Finding the Fourth Proportional to 37,052.01, 55,561.20 and 15,982.09

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Solution

The fourth proportional to 37,052.01, 55,561.20 and 15,982.09 is: 23,965.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,052.01 : 55,561.20 = 15,982.09 : x
  2. Step 2: Convert to fraction form
    37,052.01/55,561.20 = 15,982.09/x
  3. Step 3: Cross multiply
    37,052.01x = 55,561.20 × 15,982.09
  4. Step 4: Simplify right side
    37,052.01x = 887,984,098.91
  5. Step 5: Solve for x
    x = 887,984,098.91/37,052.01
  6. Step 6: Final answer
    x = 23,965.88

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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.