Home / 4,033,048.37-5,565,540.92-2,197,528.43

Finding the Fourth Proportional to 4,033,048.37, 5,565,540.92 and 2,197,528.43

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Solution

The fourth proportional to 4,033,048.37, 5,565,540.92 and 2,197,528.43 is: 3,032,553.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,048.37 : 5,565,540.92 = 2,197,528.43 : x
  2. Step 2: Convert to fraction form
    4,033,048.37/5,565,540.92 = 2,197,528.43/x
  3. Step 3: Cross multiply
    4,033,048.37x = 5,565,540.92 × 2,197,528.43
  4. Step 4: Simplify right side
    4,033,048.37x = 12,230,434,361,213.01
  5. Step 5: Solve for x
    x = 12,230,434,361,213.01/4,033,048.37
  6. Step 6: Final answer
    x = 3,032,553.36

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