Home / 2,822.04-4,233.87-1,846.94

Finding the Fourth Proportional to 2,822.04, 4,233.87 and 1,846.94

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Solution

The fourth proportional to 2,822.04, 4,233.87 and 1,846.94 is: 2,770.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822.04 : 4,233.87 = 1,846.94 : x
  2. Step 2: Convert to fraction form
    2,822.04/4,233.87 = 1,846.94/x
  3. Step 3: Cross multiply
    2,822.04x = 4,233.87 × 1,846.94
  4. Step 4: Simplify right side
    2,822.04x = 7,819,682.69
  5. Step 5: Solve for x
    x = 7,819,682.69/2,822.04
  6. Step 6: Final answer
    x = 2,770.93

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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.