Home / 3,364,003.31-4,648,397.10-2,395,452.09

Finding the Fourth Proportional to 3,364,003.31, 4,648,397.10 and 2,395,452.09

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Solution

The fourth proportional to 3,364,003.31, 4,648,397.10 and 2,395,452.09 is: 3,310,048.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,003.31 : 4,648,397.10 = 2,395,452.09 : x
  2. Step 2: Convert to fraction form
    3,364,003.31/4,648,397.10 = 2,395,452.09/x
  3. Step 3: Cross multiply
    3,364,003.31x = 4,648,397.10 × 2,395,452.09
  4. Step 4: Simplify right side
    3,364,003.31x = 11,135,012,548,344.94
  5. Step 5: Solve for x
    x = 11,135,012,548,344.94/3,364,003.31
  6. Step 6: Final answer
    x = 3,310,048.04

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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.