Home / 6,789,604.85-9,369,467.85-3,733,819.10

Finding the Fourth Proportional to 6,789,604.85, 9,369,467.85 and 3,733,819.10

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Solution

The fourth proportional to 6,789,604.85, 9,369,467.85 and 3,733,819.10 is: 5,152,567.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,789,604.85 : 9,369,467.85 = 3,733,819.10 : x
  2. Step 2: Convert to fraction form
    6,789,604.85/9,369,467.85 = 3,733,819.10/x
  3. Step 3: Cross multiply
    6,789,604.85x = 9,369,467.85 × 3,733,819.10
  4. Step 4: Simplify right side
    6,789,604.85x = 34,983,898,052,591.43
  5. Step 5: Solve for x
    x = 34,983,898,052,591.43/6,789,604.85
  6. Step 6: Final answer
    x = 5,152,567.61

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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.