Home / 8,060,125.32-12,094,911.90-5,783,195.88

Finding the Fourth Proportional to 8,060,125.32, 12,094,911.90 and 5,783,195.88

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Solution

The fourth proportional to 8,060,125.32, 12,094,911.90 and 5,783,195.88 is: 8,678,183.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,060,125.32 : 12,094,911.90 = 5,783,195.88 : x
  2. Step 2: Convert to fraction form
    8,060,125.32/12,094,911.90 = 5,783,195.88/x
  3. Step 3: Cross multiply
    8,060,125.32x = 12,094,911.90 × 5,783,195.88
  4. Step 4: Simplify right side
    8,060,125.32x = 69,947,244,669,042.98
  5. Step 5: Solve for x
    x = 69,947,244,669,042.98/8,060,125.32
  6. Step 6: Final answer
    x = 8,678,183.27

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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.