Home / 4,361.59-6,541.68-1,895.74

Finding the Fourth Proportional to 4,361.59, 6,541.68 and 1,895.74

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Solution

The fourth proportional to 4,361.59, 6,541.68 and 1,895.74 is: 2,843.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361.59 : 6,541.68 = 1,895.74 : x
  2. Step 2: Convert to fraction form
    4,361.59/6,541.68 = 1,895.74/x
  3. Step 3: Cross multiply
    4,361.59x = 6,541.68 × 1,895.74
  4. Step 4: Simplify right side
    4,361.59x = 12,401,324.44
  5. Step 5: Solve for x
    x = 12,401,324.44/4,361.59
  6. Step 6: Final answer
    x = 2,843.30

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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.