Home / 3,561,028.94-5,346,879.69-3,082,732.04

Finding the Fourth Proportional to 3,561,028.94, 5,346,879.69 and 3,082,732.04

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Solution

The fourth proportional to 3,561,028.94, 5,346,879.69 and 3,082,732.04 is: 4,628,717.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,028.94 : 5,346,879.69 = 3,082,732.04 : x
  2. Step 2: Convert to fraction form
    3,561,028.94/5,346,879.69 = 3,082,732.04/x
  3. Step 3: Cross multiply
    3,561,028.94x = 5,346,879.69 × 3,082,732.04
  4. Step 4: Simplify right side
    3,561,028.94x = 16,482,997,334,388.27
  5. Step 5: Solve for x
    x = 16,482,997,334,388.27/3,561,028.94
  6. Step 6: Final answer
    x = 4,628,717.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.