Home / 4,198,315.00-5,795,462.32-2,822,456.69

Finding the Fourth Proportional to 4,198,315.00, 5,795,462.32 and 2,822,456.69

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Solution

The fourth proportional to 4,198,315.00, 5,795,462.32 and 2,822,456.69 is: 3,896,192.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,198,315.00 : 5,795,462.32 = 2,822,456.69 : x
  2. Step 2: Convert to fraction form
    4,198,315.00/5,795,462.32 = 2,822,456.69/x
  3. Step 3: Cross multiply
    4,198,315.00x = 5,795,462.32 × 2,822,456.69
  4. Step 4: Simplify right side
    4,198,315.00x = 16,357,441,415,025.93
  5. Step 5: Solve for x
    x = 16,357,441,415,025.93/4,198,315.00
  6. Step 6: Final answer
    x = 3,896,192.02

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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.