Home / 11,704,171.24-17,556,844.38-3,726,617.32

Finding the Fourth Proportional to 11,704,171.24, 17,556,844.38 and 3,726,617.32

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Solution

The fourth proportional to 11,704,171.24, 17,556,844.38 and 3,726,617.32 is: 5,590,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,171.24 : 17,556,844.38 = 3,726,617.32 : x
  2. Step 2: Convert to fraction form
    11,704,171.24/17,556,844.38 = 3,726,617.32/x
  3. Step 3: Cross multiply
    11,704,171.24x = 17,556,844.38 × 3,726,617.32
  4. Step 4: Simplify right side
    11,704,171.24x = 65,427,640,351,052.66
  5. Step 5: Solve for x
    x = 65,427,640,351,052.66/11,704,171.24
  6. Step 6: Final answer
    x = 5,590,113.05

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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.