Home / 2,834.42-4,244.34-1,599.98

Finding the Fourth Proportional to 2,834.42, 4,244.34 and 1,599.98

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Solution

The fourth proportional to 2,834.42, 4,244.34 and 1,599.98 is: 2,395.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834.42 : 4,244.34 = 1,599.98 : x
  2. Step 2: Convert to fraction form
    2,834.42/4,244.34 = 1,599.98/x
  3. Step 3: Cross multiply
    2,834.42x = 4,244.34 × 1,599.98
  4. Step 4: Simplify right side
    2,834.42x = 6,790,859.11
  5. Step 5: Solve for x
    x = 6,790,859.11/2,834.42
  6. Step 6: Final answer
    x = 2,395.85

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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.