Home / 1,445,692.49-1,995,067.35-801,123.45

Finding the Fourth Proportional to 1,445,692.49, 1,995,067.35 and 801,123.45

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Solution

The fourth proportional to 1,445,692.49, 1,995,067.35 and 801,123.45 is: 1,105,556.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,445,692.49 : 1,995,067.35 = 801,123.45 : x
  2. Step 2: Convert to fraction form
    1,445,692.49/1,995,067.35 = 801,123.45/x
  3. Step 3: Cross multiply
    1,445,692.49x = 1,995,067.35 × 801,123.45
  4. Step 4: Simplify right side
    1,445,692.49x = 1,598,295,238,414.36
  5. Step 5: Solve for x
    x = 1,598,295,238,414.36/1,445,692.49
  6. Step 6: Final answer
    x = 1,105,556.86

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