Home / 11,455,046.04-17,179,205.77-3,366,098.49

Finding the Fourth Proportional to 11,455,046.04, 17,179,205.77 and 3,366,098.49

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Solution

The fourth proportional to 11,455,046.04, 17,179,205.77 and 3,366,098.49 is: 5,048,159.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,455,046.04 : 17,179,205.77 = 3,366,098.49 : x
  2. Step 2: Convert to fraction form
    11,455,046.04/17,179,205.77 = 3,366,098.49/x
  3. Step 3: Cross multiply
    11,455,046.04x = 17,179,205.77 × 3,366,098.49
  4. Step 4: Simplify right side
    11,455,046.04x = 57,826,898,601,796.29
  5. Step 5: Solve for x
    x = 57,826,898,601,796.29/11,455,046.04
  6. Step 6: Final answer
    x = 5,048,159.42

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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.