Home / 4,993.41-7,483.43-2,361.62

Finding the Fourth Proportional to 4,993.41, 7,483.43 and 2,361.62

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Solution

The fourth proportional to 4,993.41, 7,483.43 and 2,361.62 is: 3,539.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993.41 : 7,483.43 = 2,361.62 : x
  2. Step 2: Convert to fraction form
    4,993.41/7,483.43 = 2,361.62/x
  3. Step 3: Cross multiply
    4,993.41x = 7,483.43 × 2,361.62
  4. Step 4: Simplify right side
    4,993.41x = 17,672,986.44
  5. Step 5: Solve for x
    x = 17,672,986.44/4,993.41
  6. Step 6: Final answer
    x = 3,539.26

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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.