Home / 353,296.02-487,550.79-192,152.24

Finding the Fourth Proportional to 353,296.02, 487,550.79 and 192,152.24

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Solution

The fourth proportional to 353,296.02, 487,550.79 and 192,152.24 is: 265,171.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    353,296.02 : 487,550.79 = 192,152.24 : x
  2. Step 2: Convert to fraction form
    353,296.02/487,550.79 = 192,152.24/x
  3. Step 3: Cross multiply
    353,296.02x = 487,550.79 × 192,152.24
  4. Step 4: Simplify right side
    353,296.02x = 93,683,976,412.27
  5. Step 5: Solve for x
    x = 93,683,976,412.27/353,296.02
  6. Step 6: Final answer
    x = 265,171.33

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