Home / 4,063.05-5,606.97-2,200.05

Finding the Fourth Proportional to 4,063.05, 5,606.97 and 2,200.05

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Solution

The fourth proportional to 4,063.05, 5,606.97 and 2,200.05 is: 3,036.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.05 : 5,606.97 = 2,200.05 : x
  2. Step 2: Convert to fraction form
    4,063.05/5,606.97 = 2,200.05/x
  3. Step 3: Cross multiply
    4,063.05x = 5,606.97 × 2,200.05
  4. Step 4: Simplify right side
    4,063.05x = 12,335,614.35
  5. Step 5: Solve for x
    x = 12,335,614.35/4,063.05
  6. Step 6: Final answer
    x = 3,036.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.