Home / 4,074.06-6,114.17-2,823.95

Finding the Fourth Proportional to 4,074.06, 6,114.17 and 2,823.95

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Solution

The fourth proportional to 4,074.06, 6,114.17 and 2,823.95 is: 4,238.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074.06 : 6,114.17 = 2,823.95 : x
  2. Step 2: Convert to fraction form
    4,074.06/6,114.17 = 2,823.95/x
  3. Step 3: Cross multiply
    4,074.06x = 6,114.17 × 2,823.95
  4. Step 4: Simplify right side
    4,074.06x = 17,266,132.72
  5. Step 5: Solve for x
    x = 17,266,132.72/4,074.06
  6. Step 6: Final answer
    x = 4,238.06

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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.