Home / 4,743,836.85-6,546,415.46-2,568,362.34

Finding the Fourth Proportional to 4,743,836.85, 6,546,415.46 and 2,568,362.34

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Solution

The fourth proportional to 4,743,836.85, 6,546,415.46 and 2,568,362.34 is: 3,544,297.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,836.85 : 6,546,415.46 = 2,568,362.34 : x
  2. Step 2: Convert to fraction form
    4,743,836.85/6,546,415.46 = 2,568,362.34/x
  3. Step 3: Cross multiply
    4,743,836.85x = 6,546,415.46 × 2,568,362.34
  4. Step 4: Simplify right side
    4,743,836.85x = 16,813,566,929,457.78
  5. Step 5: Solve for x
    x = 16,813,566,929,457.78/4,743,836.85
  6. Step 6: Final answer
    x = 3,544,297.05

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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.