Home / 1,834.07-2,748.02-1,183.43

Finding the Fourth Proportional to 1,834.07, 2,748.02 and 1,183.43

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Solution

The fourth proportional to 1,834.07, 2,748.02 and 1,183.43 is: 1,773.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834.07 : 2,748.02 = 1,183.43 : x
  2. Step 2: Convert to fraction form
    1,834.07/2,748.02 = 1,183.43/x
  3. Step 3: Cross multiply
    1,834.07x = 2,748.02 × 1,183.43
  4. Step 4: Simplify right side
    1,834.07x = 3,252,090.26
  5. Step 5: Solve for x
    x = 3,252,090.26/1,834.07
  6. Step 6: Final answer
    x = 1,773.16

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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.