Home / 6,796,826.91-9,379,887.08-3,741,325.47

Finding the Fourth Proportional to 6,796,826.91, 9,379,887.08 and 3,741,325.47

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Solution

The fourth proportional to 6,796,826.91, 9,379,887.08 and 3,741,325.47 is: 5,163,175.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796,826.91 : 9,379,887.08 = 3,741,325.47 : x
  2. Step 2: Convert to fraction form
    6,796,826.91/9,379,887.08 = 3,741,325.47/x
  3. Step 3: Cross multiply
    6,796,826.91x = 9,379,887.08 × 3,741,325.47
  4. Step 4: Simplify right side
    6,796,826.91x = 35,093,210,419,421.30
  5. Step 5: Solve for x
    x = 35,093,210,419,421.30/6,796,826.91
  6. Step 6: Final answer
    x = 5,163,175.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.