Home / 2,296.24-3,168.69-1,301.53

Finding the Fourth Proportional to 2,296.24, 3,168.69 and 1,301.53

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Solution

The fourth proportional to 2,296.24, 3,168.69 and 1,301.53 is: 1,796.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296.24 : 3,168.69 = 1,301.53 : x
  2. Step 2: Convert to fraction form
    2,296.24/3,168.69 = 1,301.53/x
  3. Step 3: Cross multiply
    2,296.24x = 3,168.69 × 1,301.53
  4. Step 4: Simplify right side
    2,296.24x = 4,124,145.10
  5. Step 5: Solve for x
    x = 4,124,145.10/2,296.24
  6. Step 6: Final answer
    x = 1,796.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.