Home / 1,176,997.10-1,765,495.65-1,106,138.30

Finding the Fourth Proportional to 1,176,997.10, 1,765,495.65 and 1,106,138.30

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Solution

The fourth proportional to 1,176,997.10, 1,765,495.65 and 1,106,138.30 is: 1,659,207.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,997.10 : 1,765,495.65 = 1,106,138.30 : x
  2. Step 2: Convert to fraction form
    1,176,997.10/1,765,495.65 = 1,106,138.30/x
  3. Step 3: Cross multiply
    1,176,997.10x = 1,765,495.65 × 1,106,138.30
  4. Step 4: Simplify right side
    1,176,997.10x = 1,952,882,356,948.40
  5. Step 5: Solve for x
    x = 1,952,882,356,948.40/1,176,997.10
  6. Step 6: Final answer
    x = 1,659,207.45

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