Home / 6,327,993.12-9,490,049.44-2,283,987.04

Finding the Fourth Proportional to 6,327,993.12, 9,490,049.44 and 2,283,987.04

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Solution

The fourth proportional to 6,327,993.12, 9,490,049.44 and 2,283,987.04 is: 3,425,280.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327,993.12 : 9,490,049.44 = 2,283,987.04 : x
  2. Step 2: Convert to fraction form
    6,327,993.12/9,490,049.44 = 2,283,987.04/x
  3. Step 3: Cross multiply
    6,327,993.12x = 9,490,049.44 × 2,283,987.04
  4. Step 4: Simplify right side
    6,327,993.12x = 21,675,149,929,919.26
  5. Step 5: Solve for x
    x = 21,675,149,929,919.26/6,327,993.12
  6. Step 6: Final answer
    x = 3,425,280.26

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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.