Home / 5,331,452.67-7,992,272.43-2,899,052.24

Finding the Fourth Proportional to 5,331,452.67, 7,992,272.43 and 2,899,052.24

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Solution

The fourth proportional to 5,331,452.67, 7,992,272.43 and 2,899,052.24 is: 4,345,910.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,331,452.67 : 7,992,272.43 = 2,899,052.24 : x
  2. Step 2: Convert to fraction form
    5,331,452.67/7,992,272.43 = 2,899,052.24/x
  3. Step 3: Cross multiply
    5,331,452.67x = 7,992,272.43 × 2,899,052.24
  4. Step 4: Simplify right side
    5,331,452.67x = 23,170,015,250,920.38
  5. Step 5: Solve for x
    x = 23,170,015,250,920.38/5,331,452.67
  6. Step 6: Final answer
    x = 4,345,910.33

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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.