Home / 10,993,251.94-15,172,506.30-6,100,050.45

Finding the Fourth Proportional to 10,993,251.94, 15,172,506.30 and 6,100,050.45

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Solution

The fourth proportional to 10,993,251.94, 15,172,506.30 and 6,100,050.45 is: 8,419,078.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,993,251.94 : 15,172,506.30 = 6,100,050.45 : x
  2. Step 2: Convert to fraction form
    10,993,251.94/15,172,506.30 = 6,100,050.45/x
  3. Step 3: Cross multiply
    10,993,251.94x = 15,172,506.30 × 6,100,050.45
  4. Step 4: Simplify right side
    10,993,251.94x = 92,553,053,882,942.84
  5. Step 5: Solve for x
    x = 92,553,053,882,942.84/10,993,251.94
  6. Step 6: Final answer
    x = 8,419,078.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.