Home / 1,735.44-2,588.46-1,517.52

Finding the Fourth Proportional to 1,735.44, 2,588.46 and 1,517.52

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Solution

The fourth proportional to 1,735.44, 2,588.46 and 1,517.52 is: 2,263.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735.44 : 2,588.46 = 1,517.52 : x
  2. Step 2: Convert to fraction form
    1,735.44/2,588.46 = 1,517.52/x
  3. Step 3: Cross multiply
    1,735.44x = 2,588.46 × 1,517.52
  4. Step 4: Simplify right side
    1,735.44x = 3,928,039.82
  5. Step 5: Solve for x
    x = 3,928,039.82/1,735.44
  6. Step 6: Final answer
    x = 2,263.43

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.