Home / 2,066,852.80-3,098,606.16-646,177.60

Finding the Fourth Proportional to 2,066,852.80, 3,098,606.16 and 646,177.60

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Solution

The fourth proportional to 2,066,852.80, 3,098,606.16 and 646,177.60 is: 968,743.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,852.80 : 3,098,606.16 = 646,177.60 : x
  2. Step 2: Convert to fraction form
    2,066,852.80/3,098,606.16 = 646,177.60/x
  3. Step 3: Cross multiply
    2,066,852.80x = 3,098,606.16 × 646,177.60
  4. Step 4: Simplify right side
    2,066,852.80x = 2,002,249,891,814.02
  5. Step 5: Solve for x
    x = 2,002,249,891,814.02/2,066,852.80
  6. Step 6: Final answer
    x = 968,743.34

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