Home / 2,583.97-3,565.89-1,536.04

Finding the Fourth Proportional to 2,583.97, 3,565.89 and 1,536.04

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Solution

The fourth proportional to 2,583.97, 3,565.89 and 1,536.04 is: 2,119.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583.97 : 3,565.89 = 1,536.04 : x
  2. Step 2: Convert to fraction form
    2,583.97/3,565.89 = 1,536.04/x
  3. Step 3: Cross multiply
    2,583.97x = 3,565.89 × 1,536.04
  4. Step 4: Simplify right side
    2,583.97x = 5,477,324.17
  5. Step 5: Solve for x
    x = 5,477,324.17/2,583.97
  6. Step 6: Final answer
    x = 2,119.74

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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.