Home / 4,933,786.44-7,401,187.25-1,862,364.38

Finding the Fourth Proportional to 4,933,786.44, 7,401,187.25 and 1,862,364.38

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Solution

The fourth proportional to 4,933,786.44, 7,401,187.25 and 1,862,364.38 is: 2,793,738.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,786.44 : 7,401,187.25 = 1,862,364.38 : x
  2. Step 2: Convert to fraction form
    4,933,786.44/7,401,187.25 = 1,862,364.38/x
  3. Step 3: Cross multiply
    4,933,786.44x = 7,401,187.25 × 1,862,364.38
  4. Step 4: Simplify right side
    4,933,786.44x = 13,783,707,504,110.15
  5. Step 5: Solve for x
    x = 13,783,707,504,110.15/4,933,786.44
  6. Step 6: Final answer
    x = 2,793,738.17

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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.