Home / 4,804,571.96-6,630,309.03-2,629,115.27

Finding the Fourth Proportional to 4,804,571.96, 6,630,309.03 and 2,629,115.27

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Solution

The fourth proportional to 4,804,571.96, 6,630,309.03 and 2,629,115.27 is: 3,628,178.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,571.96 : 6,630,309.03 = 2,629,115.27 : x
  2. Step 2: Convert to fraction form
    4,804,571.96/6,630,309.03 = 2,629,115.27/x
  3. Step 3: Cross multiply
    4,804,571.96x = 6,630,309.03 × 2,629,115.27
  4. Step 4: Simplify right side
    4,804,571.96x = 17,431,846,715,591.89
  5. Step 5: Solve for x
    x = 17,431,846,715,591.89/4,804,571.96
  6. Step 6: Final answer
    x = 3,628,178.92

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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.