Home / 9,110,125.06-13,665,213.44-2,633,727.56

Finding the Fourth Proportional to 9,110,125.06, 13,665,213.44 and 2,633,727.56

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Solution

The fourth proportional to 9,110,125.06, 13,665,213.44 and 2,633,727.56 is: 3,950,598.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,110,125.06 : 13,665,213.44 = 2,633,727.56 : x
  2. Step 2: Convert to fraction form
    9,110,125.06/13,665,213.44 = 2,633,727.56/x
  3. Step 3: Cross multiply
    9,110,125.06x = 13,665,213.44 × 2,633,727.56
  4. Step 4: Simplify right side
    9,110,125.06x = 35,990,449,188,468.66
  5. Step 5: Solve for x
    x = 35,990,449,188,468.66/9,110,125.06
  6. Step 6: Final answer
    x = 3,950,598.81

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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.