Home / 1,673,012.94-2,308,771.94-909,066.57

Finding the Fourth Proportional to 1,673,012.94, 2,308,771.94 and 909,066.57

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Solution

The fourth proportional to 1,673,012.94, 2,308,771.94 and 909,066.57 is: 1,254,519.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,673,012.94 : 2,308,771.94 = 909,066.57 : x
  2. Step 2: Convert to fraction form
    1,673,012.94/2,308,771.94 = 909,066.57/x
  3. Step 3: Cross multiply
    1,673,012.94x = 2,308,771.94 × 909,066.57
  4. Step 4: Simplify right side
    1,673,012.94x = 2,098,827,383,862.71
  5. Step 5: Solve for x
    x = 2,098,827,383,862.71/1,673,012.94
  6. Step 6: Final answer
    x = 1,254,519.52

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