Home / 3,792,897.64-5,233,768.86-2,244,206.80

Finding the Fourth Proportional to 3,792,897.64, 5,233,768.86 and 2,244,206.80

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Solution

The fourth proportional to 3,792,897.64, 5,233,768.86 and 2,244,206.80 is: 3,096,751.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,792,897.64 : 5,233,768.86 = 2,244,206.80 : x
  2. Step 2: Convert to fraction form
    3,792,897.64/5,233,768.86 = 2,244,206.80/x
  3. Step 3: Cross multiply
    3,792,897.64x = 5,233,768.86 × 2,244,206.80
  4. Step 4: Simplify right side
    3,792,897.64x = 11,745,659,665,240.25
  5. Step 5: Solve for x
    x = 11,745,659,665,240.25/3,792,897.64
  6. Step 6: Final answer
    x = 3,096,751.03

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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.