Home / 110,052.42-165,052.83-35,179.26

Finding the Fourth Proportional to 110,052.42, 165,052.83 and 35,179.26

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Solution

The fourth proportional to 110,052.42, 165,052.83 and 35,179.26 is: 52,760.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,052.42 : 165,052.83 = 35,179.26 : x
  2. Step 2: Convert to fraction form
    110,052.42/165,052.83 = 35,179.26/x
  3. Step 3: Cross multiply
    110,052.42x = 165,052.83 × 35,179.26
  4. Step 4: Simplify right side
    110,052.42x = 5,806,436,420.31
  5. Step 5: Solve for x
    x = 5,806,436,420.31/110,052.42
  6. Step 6: Final answer
    x = 52,760.64

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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.