Home / 4,696.88-7,043.18-2,234.67

Finding the Fourth Proportional to 4,696.88, 7,043.18 and 2,234.67

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Solution

The fourth proportional to 4,696.88, 7,043.18 and 2,234.67 is: 3,350.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696.88 : 7,043.18 = 2,234.67 : x
  2. Step 2: Convert to fraction form
    4,696.88/7,043.18 = 2,234.67/x
  3. Step 3: Cross multiply
    4,696.88x = 7,043.18 × 2,234.67
  4. Step 4: Simplify right side
    4,696.88x = 15,739,171.88
  5. Step 5: Solve for x
    x = 15,739,171.88/4,696.88
  6. Step 6: Final answer
    x = 3,350.99

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1.5x scale

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.