Home / 2,824.55-4,241.07-1,733.48

Finding the Fourth Proportional to 2,824.55, 4,241.07 and 1,733.48

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Solution

The fourth proportional to 2,824.55, 4,241.07 and 1,733.48 is: 2,602.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824.55 : 4,241.07 = 1,733.48 : x
  2. Step 2: Convert to fraction form
    2,824.55/4,241.07 = 1,733.48/x
  3. Step 3: Cross multiply
    2,824.55x = 4,241.07 × 1,733.48
  4. Step 4: Simplify right side
    2,824.55x = 7,351,788.82
  5. Step 5: Solve for x
    x = 7,351,788.82/2,824.55
  6. Step 6: Final answer
    x = 2,602.82

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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.