Home / 6,057.10-9,084.09-2,160.94

Finding the Fourth Proportional to 6,057.10, 9,084.09 and 2,160.94

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Solution

The fourth proportional to 6,057.10, 9,084.09 and 2,160.94 is: 3,240.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057.10 : 9,084.09 = 2,160.94 : x
  2. Step 2: Convert to fraction form
    6,057.10/9,084.09 = 2,160.94/x
  3. Step 3: Cross multiply
    6,057.10x = 9,084.09 × 2,160.94
  4. Step 4: Simplify right side
    6,057.10x = 19,630,173.44
  5. Step 5: Solve for x
    x = 19,630,173.44/6,057.10
  6. Step 6: Final answer
    x = 3,240.85

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1.5x scale

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.