Home / 6,373,952.24-8,795,830.92-3,582,990.32

Finding the Fourth Proportional to 6,373,952.24, 8,795,830.92 and 3,582,990.32

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Solution

The fourth proportional to 6,373,952.24, 8,795,830.92 and 3,582,990.32 is: 4,944,401.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,952.24 : 8,795,830.92 = 3,582,990.32 : x
  2. Step 2: Convert to fraction form
    6,373,952.24/8,795,830.92 = 3,582,990.32/x
  3. Step 3: Cross multiply
    6,373,952.24x = 8,795,830.92 × 3,582,990.32
  4. Step 4: Simplify right side
    6,373,952.24x = 31,515,377,042,716.69
  5. Step 5: Solve for x
    x = 31,515,377,042,716.69/6,373,952.24
  6. Step 6: Final answer
    x = 4,944,401.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.