Home / 2,702,163.93-4,052,609.16-995,380.39

Finding the Fourth Proportional to 2,702,163.93, 4,052,609.16 and 995,380.39

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Solution

The fourth proportional to 2,702,163.93, 4,052,609.16 and 995,380.39 is: 1,492,836.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,163.93 : 4,052,609.16 = 995,380.39 : x
  2. Step 2: Convert to fraction form
    2,702,163.93/4,052,609.16 = 995,380.39/x
  3. Step 3: Cross multiply
    2,702,163.93x = 4,052,609.16 × 995,380.39
  4. Step 4: Simplify right side
    2,702,163.93x = 4,033,887,686,198.37
  5. Step 5: Solve for x
    x = 4,033,887,686,198.37/2,702,163.93
  6. Step 6: Final answer
    x = 1,492,836.03

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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.