Home / 5,962,437.36-8,228,165.22-3,348,945.54

Finding the Fourth Proportional to 5,962,437.36, 8,228,165.22 and 3,348,945.54

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Solution

The fourth proportional to 5,962,437.36, 8,228,165.22 and 3,348,945.54 is: 4,621,545.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,437.36 : 8,228,165.22 = 3,348,945.54 : x
  2. Step 2: Convert to fraction form
    5,962,437.36/8,228,165.22 = 3,348,945.54/x
  3. Step 3: Cross multiply
    5,962,437.36x = 8,228,165.22 × 3,348,945.54
  4. Step 4: Simplify right side
    5,962,437.36x = 27,555,677,215,902.12
  5. Step 5: Solve for x
    x = 27,555,677,215,902.12/5,962,437.36
  6. Step 6: Final answer
    x = 4,621,545.78

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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.