Home / 110,222.64-165,252.55-35,299.44

Finding the Fourth Proportional to 110,222.64, 165,252.55 and 35,299.44

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Solution

The fourth proportional to 110,222.64, 165,252.55 and 35,299.44 is: 52,923.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,222.64 : 165,252.55 = 35,299.44 : x
  2. Step 2: Convert to fraction form
    110,222.64/165,252.55 = 35,299.44/x
  3. Step 3: Cross multiply
    110,222.64x = 165,252.55 × 35,299.44
  4. Step 4: Simplify right side
    110,222.64x = 5,833,322,473.57
  5. Step 5: Solve for x
    x = 5,833,322,473.57/110,222.64
  6. Step 6: Final answer
    x = 52,923.09

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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.