Home / 6,933.06-10,401.23-2,253.08

Finding the Fourth Proportional to 6,933.06, 10,401.23 and 2,253.08

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Solution

The fourth proportional to 6,933.06, 10,401.23 and 2,253.08 is: 3,380.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.06 : 10,401.23 = 2,253.08 : x
  2. Step 2: Convert to fraction form
    6,933.06/10,401.23 = 2,253.08/x
  3. Step 3: Cross multiply
    6,933.06x = 10,401.23 × 2,253.08
  4. Step 4: Simplify right side
    6,933.06x = 23,434,740.02
  5. Step 5: Solve for x
    x = 23,434,740.02/6,933.06
  6. Step 6: Final answer
    x = 3,380.14

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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.