Home / 4,466.36-6,687.23-2,264.33

Finding the Fourth Proportional to 4,466.36, 6,687.23 and 2,264.33

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Solution

The fourth proportional to 4,466.36, 6,687.23 and 2,264.33 is: 3,390.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.36 : 6,687.23 = 2,264.33 : x
  2. Step 2: Convert to fraction form
    4,466.36/6,687.23 = 2,264.33/x
  3. Step 3: Cross multiply
    4,466.36x = 6,687.23 × 2,264.33
  4. Step 4: Simplify right side
    4,466.36x = 15,142,100.90
  5. Step 5: Solve for x
    x = 15,142,100.90/4,466.36
  6. Step 6: Final answer
    x = 3,390.25

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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.