Home / 4,679.46-7,024.62-2,733.06

Finding the Fourth Proportional to 4,679.46, 7,024.62 and 2,733.06

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Solution

The fourth proportional to 4,679.46, 7,024.62 and 2,733.06 is: 4,102.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,679.46 : 7,024.62 = 2,733.06 : x
  2. Step 2: Convert to fraction form
    4,679.46/7,024.62 = 2,733.06/x
  3. Step 3: Cross multiply
    4,679.46x = 7,024.62 × 2,733.06
  4. Step 4: Simplify right side
    4,679.46x = 19,198,707.94
  5. Step 5: Solve for x
    x = 19,198,707.94/4,679.46
  6. Step 6: Final answer
    x = 4,102.76

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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.