Home / 3,734,654.80-5,593,001.44-2,132,361.40

Finding the Fourth Proportional to 3,734,654.80, 5,593,001.44 and 2,132,361.40

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Solution

The fourth proportional to 3,734,654.80, 5,593,001.44 and 2,132,361.40 is: 3,193,414.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,654.80 : 5,593,001.44 = 2,132,361.40 : x
  2. Step 2: Convert to fraction form
    3,734,654.80/5,593,001.44 = 2,132,361.40/x
  3. Step 3: Cross multiply
    3,734,654.80x = 5,593,001.44 × 2,132,361.40
  4. Step 4: Simplify right side
    3,734,654.80x = 11,926,300,380,800.42
  5. Step 5: Solve for x
    x = 11,926,300,380,800.42/3,734,654.80
  6. Step 6: Final answer
    x = 3,193,414.39

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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.