Home / 3,462,388.20-5,194,150.92-1,066,233.24

Finding the Fourth Proportional to 3,462,388.20, 5,194,150.92 and 1,066,233.24

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Solution

The fourth proportional to 3,462,388.20, 5,194,150.92 and 1,066,233.24 is: 1,599,524.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,388.20 : 5,194,150.92 = 1,066,233.24 : x
  2. Step 2: Convert to fraction form
    3,462,388.20/5,194,150.92 = 1,066,233.24/x
  3. Step 3: Cross multiply
    3,462,388.20x = 5,194,150.92 × 1,066,233.24
  4. Step 4: Simplify right side
    3,462,388.20x = 5,538,176,364,480.58
  5. Step 5: Solve for x
    x = 5,538,176,364,480.58/3,462,388.20
  6. Step 6: Final answer
    x = 1,599,524.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.