Home / 3,470,905.42-5,209,716.53-1,675,053.07

Finding the Fourth Proportional to 3,470,905.42, 5,209,716.53 and 1,675,053.07

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Solution

The fourth proportional to 3,470,905.42, 5,209,716.53 and 1,675,053.07 is: 2,514,200.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,905.42 : 5,209,716.53 = 1,675,053.07 : x
  2. Step 2: Convert to fraction form
    3,470,905.42/5,209,716.53 = 1,675,053.07/x
  3. Step 3: Cross multiply
    3,470,905.42x = 5,209,716.53 × 1,675,053.07
  4. Step 4: Simplify right side
    3,470,905.42x = 8,726,551,667,406.25
  5. Step 5: Solve for x
    x = 8,726,551,667,406.25/3,470,905.42
  6. Step 6: Final answer
    x = 2,514,200.36

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