Home / 2,634.06-3,631.92-1,795.26

Finding the Fourth Proportional to 2,634.06, 3,631.92 and 1,795.26

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Solution

The fourth proportional to 2,634.06, 3,631.92 and 1,795.26 is: 2,475.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,634.06 : 3,631.92 = 1,795.26 : x
  2. Step 2: Convert to fraction form
    2,634.06/3,631.92 = 1,795.26/x
  3. Step 3: Cross multiply
    2,634.06x = 3,631.92 × 1,795.26
  4. Step 4: Simplify right side
    2,634.06x = 6,520,240.70
  5. Step 5: Solve for x
    x = 6,520,240.70/2,634.06
  6. Step 6: Final answer
    x = 2,475.36

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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.