Home / 11,647,372.43-17,471,101.58-3,560,316.64

Finding the Fourth Proportional to 11,647,372.43, 17,471,101.58 and 3,560,316.64

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Solution

The fourth proportional to 11,647,372.43, 17,471,101.58 and 3,560,316.64 is: 5,340,488.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,647,372.43 : 17,471,101.58 = 3,560,316.64 : x
  2. Step 2: Convert to fraction form
    11,647,372.43/17,471,101.58 = 3,560,316.64/x
  3. Step 3: Cross multiply
    11,647,372.43x = 17,471,101.58 × 3,560,316.64
  4. Step 4: Simplify right side
    11,647,372.43x = 62,202,653,626,276.14
  5. Step 5: Solve for x
    x = 62,202,653,626,276.14/11,647,372.43
  6. Step 6: Final answer
    x = 5,340,488.08

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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.