Home / 4,215.44-6,325.99-1,750.27

Finding the Fourth Proportional to 4,215.44, 6,325.99 and 1,750.27

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Solution

The fourth proportional to 4,215.44, 6,325.99 and 1,750.27 is: 2,626.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,215.44 : 6,325.99 = 1,750.27 : x
  2. Step 2: Convert to fraction form
    4,215.44/6,325.99 = 1,750.27/x
  3. Step 3: Cross multiply
    4,215.44x = 6,325.99 × 1,750.27
  4. Step 4: Simplify right side
    4,215.44x = 11,072,150.14
  5. Step 5: Solve for x
    x = 11,072,150.14/4,215.44
  6. Step 6: Final answer
    x = 2,626.57

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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.