Home / 6,185.16-8,533.98-3,667.14

Finding the Fourth Proportional to 6,185.16, 8,533.98 and 3,667.14

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Solution

The fourth proportional to 6,185.16, 8,533.98 and 3,667.14 is: 5,059.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.16 : 8,533.98 = 3,667.14 : x
  2. Step 2: Convert to fraction form
    6,185.16/8,533.98 = 3,667.14/x
  3. Step 3: Cross multiply
    6,185.16x = 8,533.98 × 3,667.14
  4. Step 4: Simplify right side
    6,185.16x = 31,295,299.42
  5. Step 5: Solve for x
    x = 31,295,299.42/6,185.16
  6. Step 6: Final answer
    x = 5,059.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.