Home / 2,704.44-3,732.30-1,525.08

Finding the Fourth Proportional to 2,704.44, 3,732.30 and 1,525.08

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Solution

The fourth proportional to 2,704.44, 3,732.30 and 1,525.08 is: 2,104.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704.44 : 3,732.30 = 1,525.08 : x
  2. Step 2: Convert to fraction form
    2,704.44/3,732.30 = 1,525.08/x
  3. Step 3: Cross multiply
    2,704.44x = 3,732.30 × 1,525.08
  4. Step 4: Simplify right side
    2,704.44x = 5,692,056.08
  5. Step 5: Solve for x
    x = 5,692,056.08/2,704.44
  6. Step 6: Final answer
    x = 2,104.71

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Why These Related Problems?

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