Home / 2,244.29-3,096.41-1,359.77

Finding the Fourth Proportional to 2,244.29, 3,096.41 and 1,359.77

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Solution

The fourth proportional to 2,244.29, 3,096.41 and 1,359.77 is: 1,876.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.29 : 3,096.41 = 1,359.77 : x
  2. Step 2: Convert to fraction form
    2,244.29/3,096.41 = 1,359.77/x
  3. Step 3: Cross multiply
    2,244.29x = 3,096.41 × 1,359.77
  4. Step 4: Simplify right side
    2,244.29x = 4,210,383.14
  5. Step 5: Solve for x
    x = 4,210,383.14/2,244.29
  6. Step 6: Final answer
    x = 1,876.05

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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.