Home / 3,196,166.40-4,796,067.24-1,174,150.44

Finding the Fourth Proportional to 3,196,166.40, 4,796,067.24 and 1,174,150.44

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Solution

The fourth proportional to 3,196,166.40, 4,796,067.24 and 1,174,150.44 is: 1,761,893.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,166.40 : 4,796,067.24 = 1,174,150.44 : x
  2. Step 2: Convert to fraction form
    3,196,166.40/4,796,067.24 = 1,174,150.44/x
  3. Step 3: Cross multiply
    3,196,166.40x = 4,796,067.24 × 1,174,150.44
  4. Step 4: Simplify right side
    3,196,166.40x = 5,631,304,460,115.59
  5. Step 5: Solve for x
    x = 5,631,304,460,115.59/3,196,166.40
  6. Step 6: Final answer
    x = 1,761,893.39

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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.