Home / 6,794.37-9,376.58-3,810.04

Finding the Fourth Proportional to 6,794.37, 9,376.58 and 3,810.04

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Solution

The fourth proportional to 6,794.37, 9,376.58 and 3,810.04 is: 5,258.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794.37 : 9,376.58 = 3,810.04 : x
  2. Step 2: Convert to fraction form
    6,794.37/9,376.58 = 3,810.04/x
  3. Step 3: Cross multiply
    6,794.37x = 9,376.58 × 3,810.04
  4. Step 4: Simplify right side
    6,794.37x = 35,725,130.95
  5. Step 5: Solve for x
    x = 35,725,130.95/6,794.37
  6. Step 6: Final answer
    x = 5,258.05

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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.