Home / 4,203.22-6,302.46-1,735.30

Finding the Fourth Proportional to 4,203.22, 6,302.46 and 1,735.30

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Solution

The fourth proportional to 4,203.22, 6,302.46 and 1,735.30 is: 2,601.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203.22 : 6,302.46 = 1,735.30 : x
  2. Step 2: Convert to fraction form
    4,203.22/6,302.46 = 1,735.30/x
  3. Step 3: Cross multiply
    4,203.22x = 6,302.46 × 1,735.30
  4. Step 4: Simplify right side
    4,203.22x = 10,936,658.84
  5. Step 5: Solve for x
    x = 10,936,658.84/4,203.22
  6. Step 6: Final answer
    x = 2,601.97

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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.