Home / 3,322.73-4,971.62-2,034.45

Finding the Fourth Proportional to 3,322.73, 4,971.62 and 2,034.45

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Solution

The fourth proportional to 3,322.73, 4,971.62 and 2,034.45 is: 3,044.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.73 : 4,971.62 = 2,034.45 : x
  2. Step 2: Convert to fraction form
    3,322.73/4,971.62 = 2,034.45/x
  3. Step 3: Cross multiply
    3,322.73x = 4,971.62 × 2,034.45
  4. Step 4: Simplify right side
    3,322.73x = 10,114,517.40
  5. Step 5: Solve for x
    x = 10,114,517.40/3,322.73
  6. Step 6: Final answer
    x = 3,044.04

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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.