Home / 4,059.39-6,090.95-2,207.73

Finding the Fourth Proportional to 4,059.39, 6,090.95 and 2,207.73

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Solution

The fourth proportional to 4,059.39, 6,090.95 and 2,207.73 is: 3,312.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.39 : 6,090.95 = 2,207.73 : x
  2. Step 2: Convert to fraction form
    4,059.39/6,090.95 = 2,207.73/x
  3. Step 3: Cross multiply
    4,059.39x = 6,090.95 × 2,207.73
  4. Step 4: Simplify right side
    4,059.39x = 13,447,171.85
  5. Step 5: Solve for x
    x = 13,447,171.85/4,059.39
  6. Step 6: Final answer
    x = 3,312.61

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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.