Home / 4,054,997-6,077,771.58-2,257,020.56

Finding the Fourth Proportional to 4,054,997, 6,077,771.58 and 2,257,020.56

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Solution

The fourth proportional to 4,054,997, 6,077,771.58 and 2,257,020.56 is: 3,382,901.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,997 : 6,077,771.58 = 2,257,020.56 : x
  2. Step 2: Convert to fraction form
    4,054,997/6,077,771.58 = 2,257,020.56/x
  3. Step 3: Cross multiply
    4,054,997x = 6,077,771.58 × 2,257,020.56
  4. Step 4: Simplify right side
    4,054,997x = 13,717,655,415,043.69
  5. Step 5: Solve for x
    x = 13,717,655,415,043.69/4,054,997
  6. Step 6: Final answer
    x = 3,382,901.50

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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.