Home / 4,873,151.49-6,725,028.33-2,667,977.25

Finding the Fourth Proportional to 4,873,151.49, 6,725,028.33 and 2,667,977.25

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Solution

The fourth proportional to 4,873,151.49, 6,725,028.33 and 2,667,977.25 is: 3,681,852.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,151.49 : 6,725,028.33 = 2,667,977.25 : x
  2. Step 2: Convert to fraction form
    4,873,151.49/6,725,028.33 = 2,667,977.25/x
  3. Step 3: Cross multiply
    4,873,151.49x = 6,725,028.33 × 2,667,977.25
  4. Step 4: Simplify right side
    4,873,151.49x = 17,942,222,590,045.49
  5. Step 5: Solve for x
    x = 17,942,222,590,045.49/4,873,151.49
  6. Step 6: Final answer
    x = 3,681,852.01

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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.