Home / 4,093.26-6,137.73-1,783.50

Finding the Fourth Proportional to 4,093.26, 6,137.73 and 1,783.50

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Solution

The fourth proportional to 4,093.26, 6,137.73 and 1,783.50 is: 2,674.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093.26 : 6,137.73 = 1,783.50 : x
  2. Step 2: Convert to fraction form
    4,093.26/6,137.73 = 1,783.50/x
  3. Step 3: Cross multiply
    4,093.26x = 6,137.73 × 1,783.50
  4. Step 4: Simplify right side
    4,093.26x = 10,946,641.46
  5. Step 5: Solve for x
    x = 10,946,641.46/4,093.26
  6. Step 6: Final answer
    x = 2,674.31

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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.