Home / 1,526,029.80-2,289,044.70-404,212.20

Finding the Fourth Proportional to 1,526,029.80, 2,289,044.70 and 404,212.20

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Solution

The fourth proportional to 1,526,029.80, 2,289,044.70 and 404,212.20 is: 606,318.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,029.80 : 2,289,044.70 = 404,212.20 : x
  2. Step 2: Convert to fraction form
    1,526,029.80/2,289,044.70 = 404,212.20/x
  3. Step 3: Cross multiply
    1,526,029.80x = 2,289,044.70 × 404,212.20
  4. Step 4: Simplify right side
    1,526,029.80x = 925,259,794,085.34
  5. Step 5: Solve for x
    x = 925,259,794,085.34/1,526,029.80
  6. Step 6: Final answer
    x = 606,318.30

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