Home / 6,794.02-9,376.29-3,810.52

Finding the Fourth Proportional to 6,794.02, 9,376.29 and 3,810.52

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Solution

The fourth proportional to 6,794.02, 9,376.29 and 3,810.52 is: 5,258.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794.02 : 9,376.29 = 3,810.52 : x
  2. Step 2: Convert to fraction form
    6,794.02/9,376.29 = 3,810.52/x
  3. Step 3: Cross multiply
    6,794.02x = 9,376.29 × 3,810.52
  4. Step 4: Simplify right side
    6,794.02x = 35,728,540.57
  5. Step 5: Solve for x
    x = 35,728,540.57/6,794.02
  6. Step 6: Final answer
    x = 5,258.82

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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.