Home / 351,213.13-484,674.98-190,069.35

Finding the Fourth Proportional to 351,213.13, 484,674.98 and 190,069.35

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Solution

The fourth proportional to 351,213.13, 484,674.98 and 190,069.35 is: 262,296.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,213.13 : 484,674.98 = 190,069.35 : x
  2. Step 2: Convert to fraction form
    351,213.13/484,674.98 = 190,069.35/x
  3. Step 3: Cross multiply
    351,213.13x = 484,674.98 × 190,069.35
  4. Step 4: Simplify right side
    351,213.13x = 92,121,858,409.86
  5. Step 5: Solve for x
    x = 92,121,858,409.86/351,213.13
  6. Step 6: Final answer
    x = 262,296.17

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