Home / 3,441,843.60-5,161,015.80-2,022,334.80

Finding the Fourth Proportional to 3,441,843.60, 5,161,015.80 and 2,022,334.80

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Solution

The fourth proportional to 3,441,843.60, 5,161,015.80 and 2,022,334.80 is: 3,032,474.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,843.60 : 5,161,015.80 = 2,022,334.80 : x
  2. Step 2: Convert to fraction form
    3,441,843.60/5,161,015.80 = 2,022,334.80/x
  3. Step 3: Cross multiply
    3,441,843.60x = 5,161,015.80 × 2,022,334.80
  4. Step 4: Simplify right side
    3,441,843.60x = 10,437,301,855,689.84
  5. Step 5: Solve for x
    x = 10,437,301,855,689.84/3,441,843.60
  6. Step 6: Final answer
    x = 3,032,474.18

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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.