Home / 4,873,096.78-6,724,952.84-2,667,922.38

Finding the Fourth Proportional to 4,873,096.78, 6,724,952.84 and 2,667,922.38

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Solution

The fourth proportional to 4,873,096.78, 6,724,952.84 and 2,667,922.38 is: 3,681,776.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,096.78 : 6,724,952.84 = 2,667,922.38 : x
  2. Step 2: Convert to fraction form
    4,873,096.78/6,724,952.84 = 2,667,922.38/x
  3. Step 3: Cross multiply
    4,873,096.78x = 6,724,952.84 × 2,667,922.38
  4. Step 4: Simplify right side
    4,873,096.78x = 17,941,652,192,950.36
  5. Step 5: Solve for x
    x = 17,941,652,192,950.36/4,873,096.78
  6. Step 6: Final answer
    x = 3,681,776.29

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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.