Home / 2,466.26-3,700.20-1,946.52

Finding the Fourth Proportional to 2,466.26, 3,700.20 and 1,946.52

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Solution

The fourth proportional to 2,466.26, 3,700.20 and 1,946.52 is: 2,920.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.26 : 3,700.20 = 1,946.52 : x
  2. Step 2: Convert to fraction form
    2,466.26/3,700.20 = 1,946.52/x
  3. Step 3: Cross multiply
    2,466.26x = 3,700.20 × 1,946.52
  4. Step 4: Simplify right side
    2,466.26x = 7,202,513.30
  5. Step 5: Solve for x
    x = 7,202,513.30/2,466.26
  6. Step 6: Final answer
    x = 2,920.42

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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.