Home / 11,072,623.02-16,603,245.09-5,004,067.74

Finding the Fourth Proportional to 11,072,623.02, 16,603,245.09 and 5,004,067.74

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Solution

The fourth proportional to 11,072,623.02, 16,603,245.09 and 5,004,067.74 is: 7,503,530.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,623.02 : 16,603,245.09 = 5,004,067.74 : x
  2. Step 2: Convert to fraction form
    11,072,623.02/16,603,245.09 = 5,004,067.74/x
  3. Step 3: Cross multiply
    11,072,623.02x = 16,603,245.09 × 5,004,067.74
  4. Step 4: Simplify right side
    11,072,623.02x = 83,083,763,134,182.41
  5. Step 5: Solve for x
    x = 83,083,763,134,182.41/11,072,623.02
  6. Step 6: Final answer
    x = 7,503,530.37

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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.