Home / 3,824,182.44-5,277,680.30-2,192,741.60

Finding the Fourth Proportional to 3,824,182.44, 5,277,680.30 and 2,192,741.60

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Solution

The fourth proportional to 3,824,182.44, 5,277,680.30 and 2,192,741.60 is: 3,026,160.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,182.44 : 5,277,680.30 = 2,192,741.60 : x
  2. Step 2: Convert to fraction form
    3,824,182.44/5,277,680.30 = 2,192,741.60/x
  3. Step 3: Cross multiply
    3,824,182.44x = 5,277,680.30 × 2,192,741.60
  4. Step 4: Simplify right side
    3,824,182.44x = 11,572,589,107,958.37
  5. Step 5: Solve for x
    x = 11,572,589,107,958.37/3,824,182.44
  6. Step 6: Final answer
    x = 3,026,160.31

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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.