Home / 1,846.14-2,546.24-1,183.06

Finding the Fourth Proportional to 1,846.14, 2,546.24 and 1,183.06

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Solution

The fourth proportional to 1,846.14, 2,546.24 and 1,183.06 is: 1,631.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846.14 : 2,546.24 = 1,183.06 : x
  2. Step 2: Convert to fraction form
    1,846.14/2,546.24 = 1,183.06/x
  3. Step 3: Cross multiply
    1,846.14x = 2,546.24 × 1,183.06
  4. Step 4: Simplify right side
    1,846.14x = 3,012,354.69
  5. Step 5: Solve for x
    x = 3,012,354.69/1,846.14
  6. Step 6: Final answer
    x = 1,631.70

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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.