Home / 110,052.34-165,087.72-35,183.14

Finding the Fourth Proportional to 110,052.34, 165,087.72 and 35,183.14

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Solution

The fourth proportional to 110,052.34, 165,087.72 and 35,183.14 is: 52,777.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,052.34 : 165,087.72 = 35,183.14 : x
  2. Step 2: Convert to fraction form
    110,052.34/165,087.72 = 35,183.14/x
  3. Step 3: Cross multiply
    110,052.34x = 165,087.72 × 35,183.14
  4. Step 4: Simplify right side
    110,052.34x = 5,808,304,365.04
  5. Step 5: Solve for x
    x = 5,808,304,365.04/110,052.34
  6. Step 6: Final answer
    x = 52,777.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.