Home / 9,699,474-14,551,682.32-2,876,296.44

Finding the Fourth Proportional to 9,699,474, 14,551,682.32 and 2,876,296.44

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Solution

The fourth proportional to 9,699,474, 14,551,682.32 and 2,876,296.44 is: 4,315,177.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,699,474 : 14,551,682.32 = 2,876,296.44 : x
  2. Step 2: Convert to fraction form
    9,699,474/14,551,682.32 = 2,876,296.44/x
  3. Step 3: Cross multiply
    9,699,474x = 14,551,682.32 × 2,876,296.44
  4. Step 4: Simplify right side
    9,699,474x = 41,854,952,053,026.94
  5. Step 5: Solve for x
    x = 41,854,952,053,026.94/9,699,474
  6. Step 6: Final answer
    x = 4,315,177.51

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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.