Home / 4,450.28-6,141.40-2,433.73

Finding the Fourth Proportional to 4,450.28, 6,141.40 and 2,433.73

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Solution

The fourth proportional to 4,450.28, 6,141.40 and 2,433.73 is: 3,358.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450.28 : 6,141.40 = 2,433.73 : x
  2. Step 2: Convert to fraction form
    4,450.28/6,141.40 = 2,433.73/x
  3. Step 3: Cross multiply
    4,450.28x = 6,141.40 × 2,433.73
  4. Step 4: Simplify right side
    4,450.28x = 14,946,487.98
  5. Step 5: Solve for x
    x = 14,946,487.98/4,450.28
  6. Step 6: Final answer
    x = 3,358.55

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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.