Home / 2,556,882.03-3,529,101.09-1,469,784.27

Finding the Fourth Proportional to 2,556,882.03, 3,529,101.09 and 1,469,784.27

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Solution

The fourth proportional to 2,556,882.03, 3,529,101.09 and 1,469,784.27 is: 2,028,649.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,882.03 : 3,529,101.09 = 1,469,784.27 : x
  2. Step 2: Convert to fraction form
    2,556,882.03/3,529,101.09 = 1,469,784.27/x
  3. Step 3: Cross multiply
    2,556,882.03x = 3,529,101.09 × 1,469,784.27
  4. Step 4: Simplify right side
    2,556,882.03x = 5,187,017,269,321.85
  5. Step 5: Solve for x
    x = 5,187,017,269,321.85/2,556,882.03
  6. Step 6: Final answer
    x = 2,028,649.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.