Home / 5,839,975.20-8,057,995.32-3,261,259.20

Finding the Fourth Proportional to 5,839,975.20, 8,057,995.32 and 3,261,259.20

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Solution

The fourth proportional to 5,839,975.20, 8,057,995.32 and 3,261,259.20 is: 4,499,884.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839,975.20 : 8,057,995.32 = 3,261,259.20 : x
  2. Step 2: Convert to fraction form
    5,839,975.20/8,057,995.32 = 3,261,259.20/x
  3. Step 3: Cross multiply
    5,839,975.20x = 8,057,995.32 × 3,261,259.20
  4. Step 4: Simplify right side
    5,839,975.20x = 26,279,211,370,906.95
  5. Step 5: Solve for x
    x = 26,279,211,370,906.95/5,839,975.20
  6. Step 6: Final answer
    x = 4,499,884.07

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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.