Home / 1,897,943.80-2,843,459.70-898,468.60

Finding the Fourth Proportional to 1,897,943.80, 2,843,459.70 and 898,468.60

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Solution

The fourth proportional to 1,897,943.80, 2,843,459.70 and 898,468.60 is: 1,346,066.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,943.80 : 2,843,459.70 = 898,468.60 : x
  2. Step 2: Convert to fraction form
    1,897,943.80/2,843,459.70 = 898,468.60/x
  3. Step 3: Cross multiply
    1,897,943.80x = 2,843,459.70 × 898,468.60
  4. Step 4: Simplify right side
    1,897,943.80x = 2,554,759,255,815.42
  5. Step 5: Solve for x
    x = 2,554,759,255,815.42/1,897,943.80
  6. Step 6: Final answer
    x = 1,346,066.86

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