Home / 11,694,689.05-17,545,022.93-4,504,292.32

Finding the Fourth Proportional to 11,694,689.05, 17,545,022.93 and 4,504,292.32

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Solution

The fourth proportional to 11,694,689.05, 17,545,022.93 and 4,504,292.32 is: 6,757,589.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,689.05 : 17,545,022.93 = 4,504,292.32 : x
  2. Step 2: Convert to fraction form
    11,694,689.05/17,545,022.93 = 4,504,292.32/x
  3. Step 3: Cross multiply
    11,694,689.05x = 17,545,022.93 × 4,504,292.32
  4. Step 4: Simplify right side
    11,694,689.05x = 79,027,912,016,900.31
  5. Step 5: Solve for x
    x = 79,027,912,016,900.31/11,694,689.05
  6. Step 6: Final answer
    x = 6,757,589.85

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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.