Home / 4,398,072.59-6,604,364.26-2,967,944.09

Finding the Fourth Proportional to 4,398,072.59, 6,604,364.26 and 2,967,944.09

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Solution

The fourth proportional to 4,398,072.59, 6,604,364.26 and 2,967,944.09 is: 4,456,812.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,072.59 : 6,604,364.26 = 2,967,944.09 : x
  2. Step 2: Convert to fraction form
    4,398,072.59/6,604,364.26 = 2,967,944.09/x
  3. Step 3: Cross multiply
    4,398,072.59x = 6,604,364.26 × 2,967,944.09
  4. Step 4: Simplify right side
    4,398,072.59x = 19,601,383,844,362.33
  5. Step 5: Solve for x
    x = 19,601,383,844,362.33/4,398,072.59
  6. Step 6: Final answer
    x = 4,456,812.26

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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.