Home / 7,476,297.44-11,214,285.24-2,084,804.34

Finding the Fourth Proportional to 7,476,297.44, 11,214,285.24 and 2,084,804.34

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Solution

The fourth proportional to 7,476,297.44, 11,214,285.24 and 2,084,804.34 is: 3,127,161.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,297.44 : 11,214,285.24 = 2,084,804.34 : x
  2. Step 2: Convert to fraction form
    7,476,297.44/11,214,285.24 = 2,084,804.34/x
  3. Step 3: Cross multiply
    7,476,297.44x = 11,214,285.24 × 2,084,804.34
  4. Step 4: Simplify right side
    7,476,297.44x = 23,379,590,538,349.94
  5. Step 5: Solve for x
    x = 23,379,590,538,349.94/7,476,297.44
  6. Step 6: Final answer
    x = 3,127,161.64

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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.