Home / 7,204,517.49-10,792,575.32-5,858,200.29

Finding the Fourth Proportional to 7,204,517.49, 10,792,575.32 and 5,858,200.29

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Solution

The fourth proportional to 7,204,517.49, 10,792,575.32 and 5,858,200.29 is: 8,775,753.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204,517.49 : 10,792,575.32 = 5,858,200.29 : x
  2. Step 2: Convert to fraction form
    7,204,517.49/10,792,575.32 = 5,858,200.29/x
  3. Step 3: Cross multiply
    7,204,517.49x = 10,792,575.32 × 5,858,200.29
  4. Step 4: Simplify right side
    7,204,517.49x = 63,225,067,840,179.84
  5. Step 5: Solve for x
    x = 63,225,067,840,179.84/7,204,517.49
  6. Step 6: Final answer
    x = 8,775,753.26

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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.