Home / 2,262.08-3,394.28-1,029.33

Finding the Fourth Proportional to 2,262.08, 3,394.28 and 1,029.33

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Solution

The fourth proportional to 2,262.08, 3,394.28 and 1,029.33 is: 1,544.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262.08 : 3,394.28 = 1,029.33 : x
  2. Step 2: Convert to fraction form
    2,262.08/3,394.28 = 1,029.33/x
  3. Step 3: Cross multiply
    2,262.08x = 3,394.28 × 1,029.33
  4. Step 4: Simplify right side
    2,262.08x = 3,493,834.23
  5. Step 5: Solve for x
    x = 3,493,834.23/2,262.08
  6. Step 6: Final answer
    x = 1,544.52

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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.