Home / 5,096.36-7,033.15-2,858.26

Finding the Fourth Proportional to 5,096.36, 7,033.15 and 2,858.26

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Solution

The fourth proportional to 5,096.36, 7,033.15 and 2,858.26 is: 3,944.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096.36 : 7,033.15 = 2,858.26 : x
  2. Step 2: Convert to fraction form
    5,096.36/7,033.15 = 2,858.26/x
  3. Step 3: Cross multiply
    5,096.36x = 7,033.15 × 2,858.26
  4. Step 4: Simplify right side
    5,096.36x = 20,102,571.32
  5. Step 5: Solve for x
    x = 20,102,571.32/5,096.36
  6. Step 6: Final answer
    x = 3,944.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.