Home / 2,201,458.14-3,302,973.79-1,338,648.48

Finding the Fourth Proportional to 2,201,458.14, 3,302,973.79 and 1,338,648.48

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Solution

The fourth proportional to 2,201,458.14, 3,302,973.79 and 1,338,648.48 is: 2,008,451.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,458.14 : 3,302,973.79 = 1,338,648.48 : x
  2. Step 2: Convert to fraction form
    2,201,458.14/3,302,973.79 = 1,338,648.48/x
  3. Step 3: Cross multiply
    2,201,458.14x = 3,302,973.79 × 1,338,648.48
  4. Step 4: Simplify right side
    2,201,458.14x = 4,421,520,836,770.10
  5. Step 5: Solve for x
    x = 4,421,520,836,770.10/2,201,458.14
  6. Step 6: Final answer
    x = 2,008,451.02

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