Home / 3,311,805.80-4,967,708.70-2,052,093.80

Finding the Fourth Proportional to 3,311,805.80, 4,967,708.70 and 2,052,093.80

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Solution

The fourth proportional to 3,311,805.80, 4,967,708.70 and 2,052,093.80 is: 3,078,140.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,311,805.80 : 4,967,708.70 = 2,052,093.80 : x
  2. Step 2: Convert to fraction form
    3,311,805.80/4,967,708.70 = 2,052,093.80/x
  3. Step 3: Cross multiply
    3,311,805.80x = 4,967,708.70 × 2,052,093.80
  4. Step 4: Simplify right side
    3,311,805.80x = 10,194,204,223,476.06
  5. Step 5: Solve for x
    x = 10,194,204,223,476.06/3,311,805.80
  6. Step 6: Final answer
    x = 3,078,140.70

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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.