Home / 6,099,671.12-9,143,557.97-2,903,939.24

Finding the Fourth Proportional to 6,099,671.12, 9,143,557.97 and 2,903,939.24

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Solution

The fourth proportional to 6,099,671.12, 9,143,557.97 and 2,903,939.24 is: 4,353,076.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,671.12 : 9,143,557.97 = 2,903,939.24 : x
  2. Step 2: Convert to fraction form
    6,099,671.12/9,143,557.97 = 2,903,939.24/x
  3. Step 3: Cross multiply
    6,099,671.12x = 9,143,557.97 × 2,903,939.24
  4. Step 4: Simplify right side
    6,099,671.12x = 26,552,336,722,060.25
  5. Step 5: Solve for x
    x = 26,552,336,722,060.25/6,099,671.12
  6. Step 6: Final answer
    x = 4,353,076.78

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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.