Home / 27,012.22-37,274.52-17,452.54

Finding the Fourth Proportional to 27,012.22, 37,274.52 and 17,452.54

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Solution

The fourth proportional to 27,012.22, 37,274.52 and 17,452.54 is: 24,082.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,012.22 : 37,274.52 = 17,452.54 : x
  2. Step 2: Convert to fraction form
    27,012.22/37,274.52 = 17,452.54/x
  3. Step 3: Cross multiply
    27,012.22x = 37,274.52 × 17,452.54
  4. Step 4: Simplify right side
    27,012.22x = 650,535,051.28
  5. Step 5: Solve for x
    x = 650,535,051.28/27,012.22
  6. Step 6: Final answer
    x = 24,082.99

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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.