Home / 4,361.33-6,533.26-2,018.15

Finding the Fourth Proportional to 4,361.33, 6,533.26 and 2,018.15

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Solution

The fourth proportional to 4,361.33, 6,533.26 and 2,018.15 is: 3,023.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361.33 : 6,533.26 = 2,018.15 : x
  2. Step 2: Convert to fraction form
    4,361.33/6,533.26 = 2,018.15/x
  3. Step 3: Cross multiply
    4,361.33x = 6,533.26 × 2,018.15
  4. Step 4: Simplify right side
    4,361.33x = 13,185,109.96
  5. Step 5: Solve for x
    x = 13,185,109.96/4,361.33
  6. Step 6: Final answer
    x = 3,023.19

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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.