Home / 3,363.23-5,047.46-2,330.46

Finding the Fourth Proportional to 3,363.23, 5,047.46 and 2,330.46

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Solution

The fourth proportional to 3,363.23, 5,047.46 and 2,330.46 is: 3,497.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363.23 : 5,047.46 = 2,330.46 : x
  2. Step 2: Convert to fraction form
    3,363.23/5,047.46 = 2,330.46/x
  3. Step 3: Cross multiply
    3,363.23x = 5,047.46 × 2,330.46
  4. Step 4: Simplify right side
    3,363.23x = 11,762,891.98
  5. Step 5: Solve for x
    x = 11,762,891.98/3,363.23
  6. Step 6: Final answer
    x = 3,497.50

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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.