Home / 6,022,745.10-9,040,022.55-2,993,531.40

Finding the Fourth Proportional to 6,022,745.10, 9,040,022.55 and 2,993,531.40

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Solution

The fourth proportional to 6,022,745.10, 9,040,022.55 and 2,993,531.40 is: 4,493,232.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022,745.10 : 9,040,022.55 = 2,993,531.40 : x
  2. Step 2: Convert to fraction form
    6,022,745.10/9,040,022.55 = 2,993,531.40/x
  3. Step 3: Cross multiply
    6,022,745.10x = 9,040,022.55 × 2,993,531.40
  4. Step 4: Simplify right side
    6,022,745.10x = 27,061,591,360,133.07
  5. Step 5: Solve for x
    x = 27,061,591,360,133.07/6,022,745.10
  6. Step 6: Final answer
    x = 4,493,232.06

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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.