Home / 4,873,137.68-6,725,009.62-2,667,963.71

Finding the Fourth Proportional to 4,873,137.68, 6,725,009.62 and 2,667,963.71

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Solution

The fourth proportional to 4,873,137.68, 6,725,009.62 and 2,667,963.71 is: 3,681,833.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,137.68 : 6,725,009.62 = 2,667,963.71 : x
  2. Step 2: Convert to fraction form
    4,873,137.68/6,725,009.62 = 2,667,963.71/x
  3. Step 3: Cross multiply
    4,873,137.68x = 6,725,009.62 × 2,667,963.71
  4. Step 4: Simplify right side
    4,873,137.68x = 17,942,081,630,002.14
  5. Step 5: Solve for x
    x = 17,942,081,630,002.14/4,873,137.68
  6. Step 6: Final answer
    x = 3,681,833.51

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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.