Home / 6,059.52-9,090.36-2,162.88

Finding the Fourth Proportional to 6,059.52, 9,090.36 and 2,162.88

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Solution

The fourth proportional to 6,059.52, 9,090.36 and 2,162.88 is: 3,244.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059.52 : 9,090.36 = 2,162.88 : x
  2. Step 2: Convert to fraction form
    6,059.52/9,090.36 = 2,162.88/x
  3. Step 3: Cross multiply
    6,059.52x = 9,090.36 × 2,162.88
  4. Step 4: Simplify right side
    6,059.52x = 19,661,357.84
  5. Step 5: Solve for x
    x = 19,661,357.84/6,059.52
  6. Step 6: Final answer
    x = 3,244.71

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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.