Home / 4,196.42-6,294.66-1,823.94

Finding the Fourth Proportional to 4,196.42, 6,294.66 and 1,823.94

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Solution

The fourth proportional to 4,196.42, 6,294.66 and 1,823.94 is: 2,735.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.42 : 6,294.66 = 1,823.94 : x
  2. Step 2: Convert to fraction form
    4,196.42/6,294.66 = 1,823.94/x
  3. Step 3: Cross multiply
    4,196.42x = 6,294.66 × 1,823.94
  4. Step 4: Simplify right side
    4,196.42x = 11,481,082.16
  5. Step 5: Solve for x
    x = 11,481,082.16/4,196.42
  6. Step 6: Final answer
    x = 2,735.92

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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.