Home / 3,229,132.44-4,843,577.51-800,293.68

Finding the Fourth Proportional to 3,229,132.44, 4,843,577.51 and 800,293.68

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Solution

The fourth proportional to 3,229,132.44, 4,843,577.51 and 800,293.68 is: 1,200,410.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,132.44 : 4,843,577.51 = 800,293.68 : x
  2. Step 2: Convert to fraction form
    3,229,132.44/4,843,577.51 = 800,293.68/x
  3. Step 3: Cross multiply
    3,229,132.44x = 4,843,577.51 × 800,293.68
  4. Step 4: Simplify right side
    3,229,132.44x = 3,876,284,465,841.67
  5. Step 5: Solve for x
    x = 3,876,284,465,841.67/3,229,132.44
  6. Step 6: Final answer
    x = 1,200,410.49

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1.5x scale

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.