Home / 3,603,169.56-5,404,816.98-1,327,522.62

Finding the Fourth Proportional to 3,603,169.56, 5,404,816.98 and 1,327,522.62

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Solution

The fourth proportional to 3,603,169.56, 5,404,816.98 and 1,327,522.62 is: 1,991,307.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,169.56 : 5,404,816.98 = 1,327,522.62 : x
  2. Step 2: Convert to fraction form
    3,603,169.56/5,404,816.98 = 1,327,522.62/x
  3. Step 3: Cross multiply
    3,603,169.56x = 5,404,816.98 × 1,327,522.62
  4. Step 4: Simplify right side
    3,603,169.56x = 7,175,016,797,910.09
  5. Step 5: Solve for x
    x = 7,175,016,797,910.09/3,603,169.56
  6. Step 6: Final answer
    x = 1,991,307.01

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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.