Home / 5,949.37-8,927.09-3,976.34

Finding the Fourth Proportional to 5,949.37, 8,927.09 and 3,976.34

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Solution

The fourth proportional to 5,949.37, 8,927.09 and 3,976.34 is: 5,966.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.37 : 8,927.09 = 3,976.34 : x
  2. Step 2: Convert to fraction form
    5,949.37/8,927.09 = 3,976.34/x
  3. Step 3: Cross multiply
    5,949.37x = 8,927.09 × 3,976.34
  4. Step 4: Simplify right side
    5,949.37x = 35,497,125.17
  5. Step 5: Solve for x
    x = 35,497,125.17/5,949.37
  6. Step 6: Final answer
    x = 5,966.54

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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.