Home / 1,743,238.94-2,613,360.82-605,853.38

Finding the Fourth Proportional to 1,743,238.94, 2,613,360.82 and 605,853.38

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Solution

The fourth proportional to 1,743,238.94, 2,613,360.82 and 605,853.38 is: 908,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,743,238.94 : 2,613,360.82 = 605,853.38 : x
  2. Step 2: Convert to fraction form
    1,743,238.94/2,613,360.82 = 605,853.38/x
  3. Step 3: Cross multiply
    1,743,238.94x = 2,613,360.82 × 605,853.38
  4. Step 4: Simplify right side
    1,743,238.94x = 1,583,313,485,956.57
  5. Step 5: Solve for x
    x = 1,583,313,485,956.57/1,743,238.94
  6. Step 6: Final answer
    x = 908,259.59

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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.