Home / 2,559.16-3,834.24-1,824.94

Finding the Fourth Proportional to 2,559.16, 3,834.24 and 1,824.94

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Solution

The fourth proportional to 2,559.16, 3,834.24 and 1,824.94 is: 2,734.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559.16 : 3,834.24 = 1,824.94 : x
  2. Step 2: Convert to fraction form
    2,559.16/3,834.24 = 1,824.94/x
  3. Step 3: Cross multiply
    2,559.16x = 3,834.24 × 1,824.94
  4. Step 4: Simplify right side
    2,559.16x = 6,997,257.95
  5. Step 5: Solve for x
    x = 6,997,257.95/2,559.16
  6. Step 6: Final answer
    x = 2,734.20

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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.