Home / 4,483.91-6,725.87-2,018.27

Finding the Fourth Proportional to 4,483.91, 6,725.87 and 2,018.27

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Solution

The fourth proportional to 4,483.91, 6,725.87 and 2,018.27 is: 3,027.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.91 : 6,725.87 = 2,018.27 : x
  2. Step 2: Convert to fraction form
    4,483.91/6,725.87 = 2,018.27/x
  3. Step 3: Cross multiply
    4,483.91x = 6,725.87 × 2,018.27
  4. Step 4: Simplify right side
    4,483.91x = 13,574,621.64
  5. Step 5: Solve for x
    x = 13,574,621.64/4,483.91
  6. Step 6: Final answer
    x = 3,027.41

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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.