Home / 4,743,839.10-6,546,418.56-2,568,364.59

Finding the Fourth Proportional to 4,743,839.10, 6,546,418.56 and 2,568,364.59

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Solution

The fourth proportional to 4,743,839.10, 6,546,418.56 and 2,568,364.59 is: 3,544,300.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,839.10 : 6,546,418.56 = 2,568,364.59 : x
  2. Step 2: Convert to fraction form
    4,743,839.10/6,546,418.56 = 2,568,364.59/x
  3. Step 3: Cross multiply
    4,743,839.10x = 6,546,418.56 × 2,568,364.59
  4. Step 4: Simplify right side
    4,743,839.10x = 16,813,589,620,822.79
  5. Step 5: Solve for x
    x = 16,813,589,620,822.79/4,743,839.10
  6. Step 6: Final answer
    x = 3,544,300.15

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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.