Home / 2,037.54-3,051.45-1,169.22

Finding the Fourth Proportional to 2,037.54, 3,051.45 and 1,169.22

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Solution

The fourth proportional to 2,037.54, 3,051.45 and 1,169.22 is: 1,751.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037.54 : 3,051.45 = 1,169.22 : x
  2. Step 2: Convert to fraction form
    2,037.54/3,051.45 = 1,169.22/x
  3. Step 3: Cross multiply
    2,037.54x = 3,051.45 × 1,169.22
  4. Step 4: Simplify right side
    2,037.54x = 3,567,816.37
  5. Step 5: Solve for x
    x = 3,567,816.37/2,037.54
  6. Step 6: Final answer
    x = 1,751.04

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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.