Home / 6,701.89-10,049.59-2,021.03

Finding the Fourth Proportional to 6,701.89, 10,049.59 and 2,021.03

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Solution

The fourth proportional to 6,701.89, 10,049.59 and 2,021.03 is: 3,030.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701.89 : 10,049.59 = 2,021.03 : x
  2. Step 2: Convert to fraction form
    6,701.89/10,049.59 = 2,021.03/x
  3. Step 3: Cross multiply
    6,701.89x = 10,049.59 × 2,021.03
  4. Step 4: Simplify right side
    6,701.89x = 20,310,490.26
  5. Step 5: Solve for x
    x = 20,310,490.26/6,701.89
  6. Step 6: Final answer
    x = 3,030.56

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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.