Home / 4,031.57-6,047.36-2,183.55

Finding the Fourth Proportional to 4,031.57, 6,047.36 and 2,183.55

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Solution

The fourth proportional to 4,031.57, 6,047.36 and 2,183.55 is: 3,275.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031.57 : 6,047.36 = 2,183.55 : x
  2. Step 2: Convert to fraction form
    4,031.57/6,047.36 = 2,183.55/x
  3. Step 3: Cross multiply
    4,031.57x = 6,047.36 × 2,183.55
  4. Step 4: Simplify right side
    4,031.57x = 13,204,702.01
  5. Step 5: Solve for x
    x = 13,204,702.01/4,031.57
  6. Step 6: Final answer
    x = 3,275.33

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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.