Home / 2,849.41-4,270.88-1,204.93

Finding the Fourth Proportional to 2,849.41, 4,270.88 and 1,204.93

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Solution

The fourth proportional to 2,849.41, 4,270.88 and 1,204.93 is: 1,806.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849.41 : 4,270.88 = 1,204.93 : x
  2. Step 2: Convert to fraction form
    2,849.41/4,270.88 = 1,204.93/x
  3. Step 3: Cross multiply
    2,849.41x = 4,270.88 × 1,204.93
  4. Step 4: Simplify right side
    2,849.41x = 5,146,105.41
  5. Step 5: Solve for x
    x = 5,146,105.41/2,849.41
  6. Step 6: Final answer
    x = 1,806.02

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.