Home / 6,692,290.58-9,235,338.32-3,792,234.26

Finding the Fourth Proportional to 6,692,290.58, 9,235,338.32 and 3,792,234.26

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Solution

The fourth proportional to 6,692,290.58, 9,235,338.32 and 3,792,234.26 is: 5,233,270.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692,290.58 : 9,235,338.32 = 3,792,234.26 : x
  2. Step 2: Convert to fraction form
    6,692,290.58/9,235,338.32 = 3,792,234.26/x
  3. Step 3: Cross multiply
    6,692,290.58x = 9,235,338.32 × 3,792,234.26
  4. Step 4: Simplify right side
    6,692,290.58x = 35,022,566,379,794.84
  5. Step 5: Solve for x
    x = 35,022,566,379,794.84/6,692,290.58
  6. Step 6: Final answer
    x = 5,233,270.43

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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.