Home / 4,254,229.44-5,873,003.28-3,285,184.32

Finding the Fourth Proportional to 4,254,229.44, 5,873,003.28 and 3,285,184.32

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Solution

The fourth proportional to 4,254,229.44, 5,873,003.28 and 3,285,184.32 is: 4,535,227.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,229.44 : 5,873,003.28 = 3,285,184.32 : x
  2. Step 2: Convert to fraction form
    4,254,229.44/5,873,003.28 = 3,285,184.32/x
  3. Step 3: Cross multiply
    4,254,229.44x = 5,873,003.28 × 3,285,184.32
  4. Step 4: Simplify right side
    4,254,229.44x = 19,293,898,286,764.57
  5. Step 5: Solve for x
    x = 19,293,898,286,764.57/4,254,229.44
  6. Step 6: Final answer
    x = 4,535,227.49

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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.