Home / 4,119.06-6,167.43-2,362.53

Finding the Fourth Proportional to 4,119.06, 6,167.43 and 2,362.53

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Solution

The fourth proportional to 4,119.06, 6,167.43 and 2,362.53 is: 3,537.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119.06 : 6,167.43 = 2,362.53 : x
  2. Step 2: Convert to fraction form
    4,119.06/6,167.43 = 2,362.53/x
  3. Step 3: Cross multiply
    4,119.06x = 6,167.43 × 2,362.53
  4. Step 4: Simplify right side
    4,119.06x = 14,570,738.40
  5. Step 5: Solve for x
    x = 14,570,738.40/4,119.06
  6. Step 6: Final answer
    x = 3,537.39

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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.