Home / 6,811,355.10-10,205,470.91-4,110,004.09

Finding the Fourth Proportional to 6,811,355.10, 10,205,470.91 and 4,110,004.09

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Solution

The fourth proportional to 6,811,355.10, 10,205,470.91 and 4,110,004.09 is: 6,158,029.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,811,355.10 : 10,205,470.91 = 4,110,004.09 : x
  2. Step 2: Convert to fraction form
    6,811,355.10/10,205,470.91 = 4,110,004.09/x
  3. Step 3: Cross multiply
    6,811,355.10x = 10,205,470.91 × 4,110,004.09
  4. Step 4: Simplify right side
    6,811,355.10x = 41,944,527,180,476.02
  5. Step 5: Solve for x
    x = 41,944,527,180,476.02/6,811,355.10
  6. Step 6: Final answer
    x = 6,158,029.73

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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.