Home / 4,108.37-6,153.33-3,969.97

Finding the Fourth Proportional to 4,108.37, 6,153.33 and 3,969.97

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Solution

The fourth proportional to 4,108.37, 6,153.33 and 3,969.97 is: 5,946.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108.37 : 6,153.33 = 3,969.97 : x
  2. Step 2: Convert to fraction form
    4,108.37/6,153.33 = 3,969.97/x
  3. Step 3: Cross multiply
    4,108.37x = 6,153.33 × 3,969.97
  4. Step 4: Simplify right side
    4,108.37x = 24,428,561.52
  5. Step 5: Solve for x
    x = 24,428,561.52/4,108.37
  6. Step 6: Final answer
    x = 5,946.05

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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.