Home / 2,466.09-3,695.67-1,634.11

Finding the Fourth Proportional to 2,466.09, 3,695.67 and 1,634.11

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Solution

The fourth proportional to 2,466.09, 3,695.67 and 1,634.11 is: 2,448.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.09 : 3,695.67 = 1,634.11 : x
  2. Step 2: Convert to fraction form
    2,466.09/3,695.67 = 1,634.11/x
  3. Step 3: Cross multiply
    2,466.09x = 3,695.67 × 1,634.11
  4. Step 4: Simplify right side
    2,466.09x = 6,039,131.30
  5. Step 5: Solve for x
    x = 6,039,131.30/2,466.09
  6. Step 6: Final answer
    x = 2,448.87

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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.