Home / 6,795,364.44-9,377,604.30-3,739,578.68

Finding the Fourth Proportional to 6,795,364.44, 9,377,604.30 and 3,739,578.68

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Solution

The fourth proportional to 6,795,364.44, 9,377,604.30 and 3,739,578.68 is: 5,160,619.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,364.44 : 9,377,604.30 = 3,739,578.68 : x
  2. Step 2: Convert to fraction form
    6,795,364.44/9,377,604.30 = 3,739,578.68/x
  3. Step 3: Cross multiply
    6,795,364.44x = 9,377,604.30 × 3,739,578.68
  4. Step 4: Simplify right side
    6,795,364.44x = 35,068,289,109,756.33
  5. Step 5: Solve for x
    x = 35,068,289,109,756.33/6,795,364.44
  6. Step 6: Final answer
    x = 5,160,619.33

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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.