Home / 6,179,334.60-9,255,005.10-3,659,910.60

Finding the Fourth Proportional to 6,179,334.60, 9,255,005.10 and 3,659,910.60

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Solution

The fourth proportional to 6,179,334.60, 9,255,005.10 and 3,659,910.60 is: 5,481,575.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,334.60 : 9,255,005.10 = 3,659,910.60 : x
  2. Step 2: Convert to fraction form
    6,179,334.60/9,255,005.10 = 3,659,910.60/x
  3. Step 3: Cross multiply
    6,179,334.60x = 9,255,005.10 × 3,659,910.60
  4. Step 4: Simplify right side
    6,179,334.60x = 33,872,491,268,544.06
  5. Step 5: Solve for x
    x = 33,872,491,268,544.06/6,179,334.60
  6. Step 6: Final answer
    x = 5,481,575.84

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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.