Home / 236,103.21-354,163.46-95,858.73

Finding the Fourth Proportional to 236,103.21, 354,163.46 and 95,858.73

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Solution

The fourth proportional to 236,103.21, 354,163.46 and 95,858.73 is: 143,791.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,103.21 : 354,163.46 = 95,858.73 : x
  2. Step 2: Convert to fraction form
    236,103.21/354,163.46 = 95,858.73/x
  3. Step 3: Cross multiply
    236,103.21x = 354,163.46 × 95,858.73
  4. Step 4: Simplify right side
    236,103.21x = 33,949,659,008.71
  5. Step 5: Solve for x
    x = 33,949,659,008.71/236,103.21
  6. Step 6: Final answer
    x = 143,791.60

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1.5x scale

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.