Home / 8,410,252.82-11,606,153.53-4,542,773.94

Finding the Fourth Proportional to 8,410,252.82, 11,606,153.53 and 4,542,773.94

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Solution

The fourth proportional to 8,410,252.82, 11,606,153.53 and 4,542,773.94 is: 6,269,030.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,410,252.82 : 11,606,153.53 = 4,542,773.94 : x
  2. Step 2: Convert to fraction form
    8,410,252.82/11,606,153.53 = 4,542,773.94/x
  3. Step 3: Cross multiply
    8,410,252.82x = 11,606,153.53 × 4,542,773.94
  4. Step 4: Simplify right side
    8,410,252.82x = 52,724,131,799,723.01
  5. Step 5: Solve for x
    x = 52,724,131,799,723.01/8,410,252.82
  6. Step 6: Final answer
    x = 6,269,030.54

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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.