Home / 2,034.64-3,051.96-1,169.56

Finding the Fourth Proportional to 2,034.64, 3,051.96 and 1,169.56

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Solution

The fourth proportional to 2,034.64, 3,051.96 and 1,169.56 is: 1,754.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034.64 : 3,051.96 = 1,169.56 : x
  2. Step 2: Convert to fraction form
    2,034.64/3,051.96 = 1,169.56/x
  3. Step 3: Cross multiply
    2,034.64x = 3,051.96 × 1,169.56
  4. Step 4: Simplify right side
    2,034.64x = 3,569,450.34
  5. Step 5: Solve for x
    x = 3,569,450.34/2,034.64
  6. Step 6: Final answer
    x = 1,754.34

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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.