Home / 4,094,611.20-6,099,893.28-3,910,379.04

Finding the Fourth Proportional to 4,094,611.20, 6,099,893.28 and 3,910,379.04

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Solution

The fourth proportional to 4,094,611.20, 6,099,893.28 and 3,910,379.04 is: 5,825,435.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,611.20 : 6,099,893.28 = 3,910,379.04 : x
  2. Step 2: Convert to fraction form
    4,094,611.20/6,099,893.28 = 3,910,379.04/x
  3. Step 3: Cross multiply
    4,094,611.20x = 6,099,893.28 × 3,910,379.04
  4. Step 4: Simplify right side
    4,094,611.20x = 23,852,894,828,348.85
  5. Step 5: Solve for x
    x = 23,852,894,828,348.85/4,094,611.20
  6. Step 6: Final answer
    x = 5,825,435.84

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.