Home / 6,208.14-8,566.52-3,555.39

Finding the Fourth Proportional to 6,208.14, 8,566.52 and 3,555.39

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Solution

The fourth proportional to 6,208.14, 8,566.52 and 3,555.39 is: 4,906.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208.14 : 8,566.52 = 3,555.39 : x
  2. Step 2: Convert to fraction form
    6,208.14/8,566.52 = 3,555.39/x
  3. Step 3: Cross multiply
    6,208.14x = 8,566.52 × 3,555.39
  4. Step 4: Simplify right side
    6,208.14x = 30,457,301.77
  5. Step 5: Solve for x
    x = 30,457,301.77/6,208.14
  6. Step 6: Final answer
    x = 4,906.03

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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.