Home / 127,016.44-190,524.74-32,253.73

Finding the Fourth Proportional to 127,016.44, 190,524.74 and 32,253.73

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Solution

The fourth proportional to 127,016.44, 190,524.74 and 32,253.73 is: 48,380.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,016.44 : 190,524.74 = 32,253.73 : x
  2. Step 2: Convert to fraction form
    127,016.44/190,524.74 = 32,253.73/x
  3. Step 3: Cross multiply
    127,016.44x = 190,524.74 × 32,253.73
  4. Step 4: Simplify right side
    127,016.44x = 6,145,133,066.13
  5. Step 5: Solve for x
    x = 6,145,133,066.13/127,016.44
  6. Step 6: Final answer
    x = 48,380.61

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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.