Home / 2,024.63-2,794.01-1,326

Finding the Fourth Proportional to 2,024.63, 2,794.01 and 1,326

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Solution

The fourth proportional to 2,024.63, 2,794.01 and 1,326 is: 1,829.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.63 : 2,794.01 = 1,326 : x
  2. Step 2: Convert to fraction form
    2,024.63/2,794.01 = 1,326/x
  3. Step 3: Cross multiply
    2,024.63x = 2,794.01 × 1,326
  4. Step 4: Simplify right side
    2,024.63x = 3,704,850.63
  5. Step 5: Solve for x
    x = 3,704,850.63/2,024.63
  6. Step 6: Final answer
    x = 1,829.89

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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.