Home / 1,404,617.20-2,106,925.80-607,455.70

Finding the Fourth Proportional to 1,404,617.20, 2,106,925.80 and 607,455.70

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Solution

The fourth proportional to 1,404,617.20, 2,106,925.80 and 607,455.70 is: 911,183.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,617.20 : 2,106,925.80 = 607,455.70 : x
  2. Step 2: Convert to fraction form
    1,404,617.20/2,106,925.80 = 607,455.70/x
  3. Step 3: Cross multiply
    1,404,617.20x = 2,106,925.80 × 607,455.70
  4. Step 4: Simplify right side
    1,404,617.20x = 1,279,864,086,687.06
  5. Step 5: Solve for x
    x = 1,279,864,086,687.06/1,404,617.20
  6. Step 6: Final answer
    x = 911,183.55

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