Home / 11,659,485.02-17,491,469.22-4,470,458.24

Finding the Fourth Proportional to 11,659,485.02, 17,491,469.22 and 4,470,458.24

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Solution

The fourth proportional to 11,659,485.02, 17,491,469.22 and 4,470,458.24 is: 6,706,546.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,485.02 : 17,491,469.22 = 4,470,458.24 : x
  2. Step 2: Convert to fraction form
    11,659,485.02/17,491,469.22 = 4,470,458.24/x
  3. Step 3: Cross multiply
    11,659,485.02x = 17,491,469.22 × 4,470,458.24
  4. Step 4: Simplify right side
    11,659,485.02x = 78,194,882,704,255.38
  5. Step 5: Solve for x
    x = 78,194,882,704,255.38/11,659,485.02
  6. Step 6: Final answer
    x = 6,706,546.86

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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.