Home / 6,795.02-9,377.67-3,811.52

Finding the Fourth Proportional to 6,795.02, 9,377.67 and 3,811.52

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Solution

The fourth proportional to 6,795.02, 9,377.67 and 3,811.52 is: 5,260.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.02 : 9,377.67 = 3,811.52 : x
  2. Step 2: Convert to fraction form
    6,795.02/9,377.67 = 3,811.52/x
  3. Step 3: Cross multiply
    6,795.02x = 9,377.67 × 3,811.52
  4. Step 4: Simplify right side
    6,795.02x = 35,743,176.76
  5. Step 5: Solve for x
    x = 35,743,176.76/6,795.02
  6. Step 6: Final answer
    x = 5,260.20

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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.