Home / 6,777.73-10,164.12-2,334.16

Finding the Fourth Proportional to 6,777.73, 10,164.12 and 2,334.16

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Solution

The fourth proportional to 6,777.73, 10,164.12 and 2,334.16 is: 3,500.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777.73 : 10,164.12 = 2,334.16 : x
  2. Step 2: Convert to fraction form
    6,777.73/10,164.12 = 2,334.16/x
  3. Step 3: Cross multiply
    6,777.73x = 10,164.12 × 2,334.16
  4. Step 4: Simplify right side
    6,777.73x = 23,724,682.34
  5. Step 5: Solve for x
    x = 23,724,682.34/6,777.73
  6. Step 6: Final answer
    x = 3,500.39

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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.