Home / 4,738,821.49-7,101,791.05-2,004,095.54

Finding the Fourth Proportional to 4,738,821.49, 7,101,791.05 and 2,004,095.54

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Solution

The fourth proportional to 4,738,821.49, 7,101,791.05 and 2,004,095.54 is: 3,003,419.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,738,821.49 : 7,101,791.05 = 2,004,095.54 : x
  2. Step 2: Convert to fraction form
    4,738,821.49/7,101,791.05 = 2,004,095.54/x
  3. Step 3: Cross multiply
    4,738,821.49x = 7,101,791.05 × 2,004,095.54
  4. Step 4: Simplify right side
    4,738,821.49x = 14,232,667,769,316.92
  5. Step 5: Solve for x
    x = 14,232,667,769,316.92/4,738,821.49
  6. Step 6: Final answer
    x = 3,003,419.27

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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.