Home / 352,917.63-487,029.02-191,773.55

Finding the Fourth Proportional to 352,917.63, 487,029.02 and 191,773.55

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Solution

The fourth proportional to 352,917.63, 487,029.02 and 191,773.55 is: 264,648.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,917.63 : 487,029.02 = 191,773.55 : x
  2. Step 2: Convert to fraction form
    352,917.63/487,029.02 = 191,773.55/x
  3. Step 3: Cross multiply
    352,917.63x = 487,029.02 × 191,773.55
  4. Step 4: Simplify right side
    352,917.63x = 93,399,280,724.41
  5. Step 5: Solve for x
    x = 93,399,280,724.41/352,917.63
  6. Step 6: Final answer
    x = 264,648.95

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