Home / 3,792,899.64-5,233,771.62-2,244,208.80

Finding the Fourth Proportional to 3,792,899.64, 5,233,771.62 and 2,244,208.80

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Solution

The fourth proportional to 3,792,899.64, 5,233,771.62 and 2,244,208.80 is: 3,096,753.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,899.64 : 5,233,771.62 = 2,244,208.80 : x
  2. Step 2: Convert to fraction form
    3,792,899.64/5,233,771.62 = 2,244,208.80/x
  3. Step 3: Cross multiply
    3,792,899.64x = 5,233,771.62 × 2,244,208.80
  4. Step 4: Simplify right side
    3,792,899.64x = 11,745,676,326,794.26
  5. Step 5: Solve for x
    x = 11,745,676,326,794.26/3,792,899.64
  6. Step 6: Final answer
    x = 3,096,753.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.