Home / 6,578,571.39-9,848,614.89-3,837,738.26

Finding the Fourth Proportional to 6,578,571.39, 9,848,614.89 and 3,837,738.26

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Solution

The fourth proportional to 6,578,571.39, 9,848,614.89 and 3,837,738.26 is: 5,745,382.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,578,571.39 : 9,848,614.89 = 3,837,738.26 : x
  2. Step 2: Convert to fraction form
    6,578,571.39/9,848,614.89 = 3,837,738.26/x
  3. Step 3: Cross multiply
    6,578,571.39x = 9,848,614.89 × 3,837,738.26
  4. Step 4: Simplify right side
    6,578,571.39x = 37,796,406,122,115.62
  5. Step 5: Solve for x
    x = 37,796,406,122,115.62/6,578,571.39
  6. Step 6: Final answer
    x = 5,745,382.07

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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.