Home / 1,884.14-2,824.04-1,016.63

Finding the Fourth Proportional to 1,884.14, 2,824.04 and 1,016.63

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Solution

The fourth proportional to 1,884.14, 2,824.04 and 1,016.63 is: 1,523.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884.14 : 2,824.04 = 1,016.63 : x
  2. Step 2: Convert to fraction form
    1,884.14/2,824.04 = 1,016.63/x
  3. Step 3: Cross multiply
    1,884.14x = 2,824.04 × 1,016.63
  4. Step 4: Simplify right side
    1,884.14x = 2,870,984.58
  5. Step 5: Solve for x
    x = 2,870,984.58/1,884.14
  6. Step 6: Final answer
    x = 1,523.77

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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.