Home / 3,010.67-4,517.47-1,695.84

Finding the Fourth Proportional to 3,010.67, 4,517.47 and 1,695.84

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Solution

The fourth proportional to 3,010.67, 4,517.47 and 1,695.84 is: 2,544.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.67 : 4,517.47 = 1,695.84 : x
  2. Step 2: Convert to fraction form
    3,010.67/4,517.47 = 1,695.84/x
  3. Step 3: Cross multiply
    3,010.67x = 4,517.47 × 1,695.84
  4. Step 4: Simplify right side
    3,010.67x = 7,660,891.50
  5. Step 5: Solve for x
    x = 7,660,891.50/3,010.67
  6. Step 6: Final answer
    x = 2,544.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.