Home / 6,007,013.49-9,007,826.09-3,579,310.75

Finding the Fourth Proportional to 6,007,013.49, 9,007,826.09 and 3,579,310.75

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Solution

The fourth proportional to 6,007,013.49, 9,007,826.09 and 3,579,310.75 is: 5,367,360.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,013.49 : 9,007,826.09 = 3,579,310.75 : x
  2. Step 2: Convert to fraction form
    6,007,013.49/9,007,826.09 = 3,579,310.75/x
  3. Step 3: Cross multiply
    6,007,013.49x = 9,007,826.09 × 3,579,310.75
  4. Step 4: Simplify right side
    6,007,013.49x = 32,241,808,758,067.47
  5. Step 5: Solve for x
    x = 32,241,808,758,067.47/6,007,013.49
  6. Step 6: Final answer
    x = 5,367,360.81

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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.