Home / 3,270,173.00-4,508,161.79-2,300,293.17

Finding the Fourth Proportional to 3,270,173.00, 4,508,161.79 and 2,300,293.17

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Solution

The fourth proportional to 3,270,173.00, 4,508,161.79 and 2,300,293.17 is: 3,171,114.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,173.00 : 4,508,161.79 = 2,300,293.17 : x
  2. Step 2: Convert to fraction form
    3,270,173.00/4,508,161.79 = 2,300,293.17/x
  3. Step 3: Cross multiply
    3,270,173.00x = 4,508,161.79 × 2,300,293.17
  4. Step 4: Simplify right side
    3,270,173.00x = 10,370,093,763,290.51
  5. Step 5: Solve for x
    x = 10,370,093,763,290.51/3,270,173.00
  6. Step 6: Final answer
    x = 3,171,114.73

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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.