Home / 4,466.70-6,163.95-2,477.25

Finding the Fourth Proportional to 4,466.70, 6,163.95 and 2,477.25

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Solution

The fourth proportional to 4,466.70, 6,163.95 and 2,477.25 is: 3,418.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.70 : 6,163.95 = 2,477.25 : x
  2. Step 2: Convert to fraction form
    4,466.70/6,163.95 = 2,477.25/x
  3. Step 3: Cross multiply
    4,466.70x = 6,163.95 × 2,477.25
  4. Step 4: Simplify right side
    4,466.70x = 15,269,645.14
  5. Step 5: Solve for x
    x = 15,269,645.14/4,466.70
  6. Step 6: Final answer
    x = 3,418.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.