Home / 6,084,067-9,135,072.06-3,393,648.76

Finding the Fourth Proportional to 6,084,067, 9,135,072.06 and 3,393,648.76

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Solution

The fourth proportional to 6,084,067, 9,135,072.06 and 3,393,648.76 is: 5,095,477.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,067 : 9,135,072.06 = 3,393,648.76 : x
  2. Step 2: Convert to fraction form
    6,084,067/9,135,072.06 = 3,393,648.76/x
  3. Step 3: Cross multiply
    6,084,067x = 9,135,072.06 × 3,393,648.76
  4. Step 4: Simplify right side
    6,084,067x = 31,001,225,968,929.64
  5. Step 5: Solve for x
    x = 31,001,225,968,929.64/6,084,067
  6. Step 6: Final answer
    x = 5,095,477.41

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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.