Home / 6,829,234.92-10,244,964.11-3,189,604.41

Finding the Fourth Proportional to 6,829,234.92, 10,244,964.11 and 3,189,604.41

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Solution

The fourth proportional to 6,829,234.92, 10,244,964.11 and 3,189,604.41 is: 4,784,925.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,829,234.92 : 10,244,964.11 = 3,189,604.41 : x
  2. Step 2: Convert to fraction form
    6,829,234.92/10,244,964.11 = 3,189,604.41/x
  3. Step 3: Cross multiply
    6,829,234.92x = 10,244,964.11 × 3,189,604.41
  4. Step 4: Simplify right side
    6,829,234.92x = 32,677,382,689,599.71
  5. Step 5: Solve for x
    x = 32,677,382,689,599.71/6,829,234.92
  6. Step 6: Final answer
    x = 4,784,925.85

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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.