Home / 3,014.44-4,518.56-1,713.16

Finding the Fourth Proportional to 3,014.44, 4,518.56 and 1,713.16

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Solution

The fourth proportional to 3,014.44, 4,518.56 and 1,713.16 is: 2,567.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.44 : 4,518.56 = 1,713.16 : x
  2. Step 2: Convert to fraction form
    3,014.44/4,518.56 = 1,713.16/x
  3. Step 3: Cross multiply
    3,014.44x = 4,518.56 × 1,713.16
  4. Step 4: Simplify right side
    3,014.44x = 7,741,016.25
  5. Step 5: Solve for x
    x = 7,741,016.25/3,014.44
  6. Step 6: Final answer
    x = 2,567.98

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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.