Home / 6,158,832.28-9,233,539.06-3,729,456.80

Finding the Fourth Proportional to 6,158,832.28, 9,233,539.06 and 3,729,456.80

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Solution

The fourth proportional to 6,158,832.28, 9,233,539.06 and 3,729,456.80 is: 5,591,333.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,832.28 : 9,233,539.06 = 3,729,456.80 : x
  2. Step 2: Convert to fraction form
    6,158,832.28/9,233,539.06 = 3,729,456.80/x
  3. Step 3: Cross multiply
    6,158,832.28x = 9,233,539.06 × 3,729,456.80
  4. Step 4: Simplify right side
    6,158,832.28x = 34,436,085,035,382.61
  5. Step 5: Solve for x
    x = 34,436,085,035,382.61/6,158,832.28
  6. Step 6: Final answer
    x = 5,591,333.47

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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.