Home / 2,846.10-4,266.36-1,364.90

Finding the Fourth Proportional to 2,846.10, 4,266.36 and 1,364.90

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Solution

The fourth proportional to 2,846.10, 4,266.36 and 1,364.90 is: 2,046.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846.10 : 4,266.36 = 1,364.90 : x
  2. Step 2: Convert to fraction form
    2,846.10/4,266.36 = 1,364.90/x
  3. Step 3: Cross multiply
    2,846.10x = 4,266.36 × 1,364.90
  4. Step 4: Simplify right side
    2,846.10x = 5,823,165.43
  5. Step 5: Solve for x
    x = 5,823,165.43/2,846.10
  6. Step 6: Final answer
    x = 2,046.02

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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.