Home / 191,766.07-264,649.04-105,724.63

Finding the Fourth Proportional to 191,766.07, 264,649.04 and 105,724.63

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Solution

The fourth proportional to 191,766.07, 264,649.04 and 105,724.63 is: 145,906.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,766.07 : 264,649.04 = 105,724.63 : x
  2. Step 2: Convert to fraction form
    191,766.07/264,649.04 = 105,724.63/x
  3. Step 3: Cross multiply
    191,766.07x = 264,649.04 × 105,724.63
  4. Step 4: Simplify right side
    191,766.07x = 27,979,921,833.86
  5. Step 5: Solve for x
    x = 27,979,921,833.86/191,766.07
  6. Step 6: Final answer
    x = 145,906.53

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