Home / 4,203,786.29-5,801,242.83-2,368,266.56

Finding the Fourth Proportional to 4,203,786.29, 5,801,242.83 and 2,368,266.56

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Solution

The fourth proportional to 4,203,786.29, 5,801,242.83 and 2,368,266.56 is: 3,268,217.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,786.29 : 5,801,242.83 = 2,368,266.56 : x
  2. Step 2: Convert to fraction form
    4,203,786.29/5,801,242.83 = 2,368,266.56/x
  3. Step 3: Cross multiply
    4,203,786.29x = 5,801,242.83 × 2,368,266.56
  4. Step 4: Simplify right side
    4,203,786.29x = 13,738,889,371,722.55
  5. Step 5: Solve for x
    x = 13,738,889,371,722.55/4,203,786.29
  6. Step 6: Final answer
    x = 3,268,217.85

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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.