Home / 3,033,496.82-4,551,087.64-1,327,334.42

Finding the Fourth Proportional to 3,033,496.82, 4,551,087.64 and 1,327,334.42

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Solution

The fourth proportional to 3,033,496.82, 4,551,087.64 and 1,327,334.42 is: 1,991,370.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,496.82 : 4,551,087.64 = 1,327,334.42 : x
  2. Step 2: Convert to fraction form
    3,033,496.82/4,551,087.64 = 1,327,334.42/x
  3. Step 3: Cross multiply
    3,033,496.82x = 4,551,087.64 × 1,327,334.42
  4. Step 4: Simplify right side
    3,033,496.82x = 6,040,815,273,008.57
  5. Step 5: Solve for x
    x = 6,040,815,273,008.57/3,033,496.82
  6. Step 6: Final answer
    x = 1,991,370.23

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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.