Home / 2,513,876.44-3,771,405.06-830,979.88

Finding the Fourth Proportional to 2,513,876.44, 3,771,405.06 and 830,979.88

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Solution

The fourth proportional to 2,513,876.44, 3,771,405.06 and 830,979.88 is: 1,246,664.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,876.44 : 3,771,405.06 = 830,979.88 : x
  2. Step 2: Convert to fraction form
    2,513,876.44/3,771,405.06 = 830,979.88/x
  3. Step 3: Cross multiply
    2,513,876.44x = 3,771,405.06 × 830,979.88
  4. Step 4: Simplify right side
    2,513,876.44x = 3,133,961,724,190.19
  5. Step 5: Solve for x
    x = 3,133,961,724,190.19/2,513,876.44
  6. Step 6: Final answer
    x = 1,246,664.98

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