Home / 6,070.56-9,103.80-2,321.46

Finding the Fourth Proportional to 6,070.56, 9,103.80 and 2,321.46

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Solution

The fourth proportional to 6,070.56, 9,103.80 and 2,321.46 is: 3,481.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070.56 : 9,103.80 = 2,321.46 : x
  2. Step 2: Convert to fraction form
    6,070.56/9,103.80 = 2,321.46/x
  3. Step 3: Cross multiply
    6,070.56x = 9,103.80 × 2,321.46
  4. Step 4: Simplify right side
    6,070.56x = 21,134,107.55
  5. Step 5: Solve for x
    x = 21,134,107.55/6,070.56
  6. Step 6: Final answer
    x = 3,481.41

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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.