Home / 1,801,351.44-2,702,032.68-1,462,785.72

Finding the Fourth Proportional to 1,801,351.44, 2,702,032.68 and 1,462,785.72

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Solution

The fourth proportional to 1,801,351.44, 2,702,032.68 and 1,462,785.72 is: 2,194,183.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,351.44 : 2,702,032.68 = 1,462,785.72 : x
  2. Step 2: Convert to fraction form
    1,801,351.44/2,702,032.68 = 1,462,785.72/x
  3. Step 3: Cross multiply
    1,801,351.44x = 2,702,032.68 × 1,462,785.72
  4. Step 4: Simplify right side
    1,801,351.44x = 3,952,494,819,277.33
  5. Step 5: Solve for x
    x = 3,952,494,819,277.33/1,801,351.44
  6. Step 6: Final answer
    x = 2,194,183.06

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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.