Home / 3,363.23-4,631.61-3,352.28

Finding the Fourth Proportional to 3,363.23, 4,631.61 and 3,352.28

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Solution

The fourth proportional to 3,363.23, 4,631.61 and 3,352.28 is: 4,616.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363.23 : 4,631.61 = 3,352.28 : x
  2. Step 2: Convert to fraction form
    3,363.23/4,631.61 = 3,352.28/x
  3. Step 3: Cross multiply
    3,363.23x = 4,631.61 × 3,352.28
  4. Step 4: Simplify right side
    3,363.23x = 15,526,450.37
  5. Step 5: Solve for x
    x = 15,526,450.37/3,363.23
  6. Step 6: Final answer
    x = 4,616.53

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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.