Home / 6,683.43-10,021.70-2,933.68

Finding the Fourth Proportional to 6,683.43, 10,021.70 and 2,933.68

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Solution

The fourth proportional to 6,683.43, 10,021.70 and 2,933.68 is: 4,399.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.43 : 10,021.70 = 2,933.68 : x
  2. Step 2: Convert to fraction form
    6,683.43/10,021.70 = 2,933.68/x
  3. Step 3: Cross multiply
    6,683.43x = 10,021.70 × 2,933.68
  4. Step 4: Simplify right side
    6,683.43x = 29,400,421.13
  5. Step 5: Solve for x
    x = 29,400,421.13/6,683.43
  6. Step 6: Final answer
    x = 4,399.00

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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.