Home / 4,466.92-6,674.78-3,406.92

Finding the Fourth Proportional to 4,466.92, 6,674.78 and 3,406.92

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Solution

The fourth proportional to 4,466.92, 6,674.78 and 3,406.92 is: 5,090.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.92 : 6,674.78 = 3,406.92 : x
  2. Step 2: Convert to fraction form
    4,466.92/6,674.78 = 3,406.92/x
  3. Step 3: Cross multiply
    4,466.92x = 6,674.78 × 3,406.92
  4. Step 4: Simplify right side
    4,466.92x = 22,740,441.48
  5. Step 5: Solve for x
    x = 22,740,441.48/4,466.92
  6. Step 6: Final answer
    x = 5,090.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.