Home / 6,060.11-9,084.65-2,163.60

Finding the Fourth Proportional to 6,060.11, 9,084.65 and 2,163.60

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Solution

The fourth proportional to 6,060.11, 9,084.65 and 2,163.60 is: 3,243.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.11 : 9,084.65 = 2,163.60 : x
  2. Step 2: Convert to fraction form
    6,060.11/9,084.65 = 2,163.60/x
  3. Step 3: Cross multiply
    6,060.11x = 9,084.65 × 2,163.60
  4. Step 4: Simplify right side
    6,060.11x = 19,655,548.74
  5. Step 5: Solve for x
    x = 19,655,548.74/6,060.11
  6. Step 6: Final answer
    x = 3,243.43

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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.