Home / 163,893.88-226,173.46-95,923.80

Finding the Fourth Proportional to 163,893.88, 226,173.46 and 95,923.80

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Solution

The fourth proportional to 163,893.88, 226,173.46 and 95,923.80 is: 132,374.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,893.88 : 226,173.46 = 95,923.80 : x
  2. Step 2: Convert to fraction form
    163,893.88/226,173.46 = 95,923.80/x
  3. Step 3: Cross multiply
    163,893.88x = 226,173.46 × 95,923.80
  4. Step 4: Simplify right side
    163,893.88x = 21,695,417,742.35
  5. Step 5: Solve for x
    x = 21,695,417,742.35/163,893.88
  6. Step 6: Final answer
    x = 132,374.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.