Home / 4,483.15-6,724.66-2,016.22

Finding the Fourth Proportional to 4,483.15, 6,724.66 and 2,016.22

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Solution

The fourth proportional to 4,483.15, 6,724.66 and 2,016.22 is: 3,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.15 : 6,724.66 = 2,016.22 : x
  2. Step 2: Convert to fraction form
    4,483.15/6,724.66 = 2,016.22/x
  3. Step 3: Cross multiply
    4,483.15x = 6,724.66 × 2,016.22
  4. Step 4: Simplify right side
    4,483.15x = 13,558,383.90
  5. Step 5: Solve for x
    x = 13,558,383.90/4,483.15
  6. Step 6: Final answer
    x = 3,024.30

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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.