Home / 6,769.05-10,153.58-3,303.33

Finding the Fourth Proportional to 6,769.05, 10,153.58 and 3,303.33

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Solution

The fourth proportional to 6,769.05, 10,153.58 and 3,303.33 is: 4,955.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769.05 : 10,153.58 = 3,303.33 : x
  2. Step 2: Convert to fraction form
    6,769.05/10,153.58 = 3,303.33/x
  3. Step 3: Cross multiply
    6,769.05x = 10,153.58 × 3,303.33
  4. Step 4: Simplify right side
    6,769.05x = 33,540,608.90
  5. Step 5: Solve for x
    x = 33,540,608.90/6,769.05
  6. Step 6: Final answer
    x = 4,955.00

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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.