Home / 2,174,507.20-3,260,594.40-910,907.20

Finding the Fourth Proportional to 2,174,507.20, 3,260,594.40 and 910,907.20

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Solution

The fourth proportional to 2,174,507.20, 3,260,594.40 and 910,907.20 is: 1,365,872.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,507.20 : 3,260,594.40 = 910,907.20 : x
  2. Step 2: Convert to fraction form
    2,174,507.20/3,260,594.40 = 910,907.20/x
  3. Step 3: Cross multiply
    2,174,507.20x = 3,260,594.40 × 910,907.20
  4. Step 4: Simplify right side
    2,174,507.20x = 2,970,098,915,239.68
  5. Step 5: Solve for x
    x = 2,970,098,915,239.68/2,174,507.20
  6. Step 6: Final answer
    x = 1,365,872.19

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