Home / 2,336.76-3,505.62-2,226.36

Finding the Fourth Proportional to 2,336.76, 3,505.62 and 2,226.36

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Solution

The fourth proportional to 2,336.76, 3,505.62 and 2,226.36 is: 3,340.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.76 : 3,505.62 = 2,226.36 : x
  2. Step 2: Convert to fraction form
    2,336.76/3,505.62 = 2,226.36/x
  3. Step 3: Cross multiply
    2,336.76x = 3,505.62 × 2,226.36
  4. Step 4: Simplify right side
    2,336.76x = 7,804,772.14
  5. Step 5: Solve for x
    x = 7,804,772.14/2,336.76
  6. Step 6: Final answer
    x = 3,340.00

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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.