Home / 3,622,183.30-5,433,274.95-3,348,468.10

Finding the Fourth Proportional to 3,622,183.30, 5,433,274.95 and 3,348,468.10

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Solution

The fourth proportional to 3,622,183.30, 5,433,274.95 and 3,348,468.10 is: 5,022,702.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,183.30 : 5,433,274.95 = 3,348,468.10 : x
  2. Step 2: Convert to fraction form
    3,622,183.30/5,433,274.95 = 3,348,468.10/x
  3. Step 3: Cross multiply
    3,622,183.30x = 5,433,274.95 × 3,348,468.10
  4. Step 4: Simplify right side
    3,622,183.30x = 18,193,147,848,604.10
  5. Step 5: Solve for x
    x = 18,193,147,848,604.10/3,622,183.30
  6. Step 6: Final answer
    x = 5,022,702.15

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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.