Home / 126,946.66-190,534.20-67,832.86

Finding the Fourth Proportional to 126,946.66, 190,534.20 and 67,832.86

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Solution

The fourth proportional to 126,946.66, 190,534.20 and 67,832.86 is: 101,810.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,946.66 : 190,534.20 = 67,832.86 : x
  2. Step 2: Convert to fraction form
    126,946.66/190,534.20 = 67,832.86/x
  3. Step 3: Cross multiply
    126,946.66x = 190,534.20 × 67,832.86
  4. Step 4: Simplify right side
    126,946.66x = 12,924,479,713.81
  5. Step 5: Solve for x
    x = 12,924,479,713.81/126,946.66
  6. Step 6: Final answer
    x = 101,810.32

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