Home / 6,701.15-10,053.38-2,021.06

Finding the Fourth Proportional to 6,701.15, 10,053.38 and 2,021.06

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Solution

The fourth proportional to 6,701.15, 10,053.38 and 2,021.06 is: 3,032.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701.15 : 10,053.38 = 2,021.06 : x
  2. Step 2: Convert to fraction form
    6,701.15/10,053.38 = 2,021.06/x
  3. Step 3: Cross multiply
    6,701.15x = 10,053.38 × 2,021.06
  4. Step 4: Simplify right side
    6,701.15x = 20,318,514.37
  5. Step 5: Solve for x
    x = 20,318,514.37/6,701.15
  6. Step 6: Final answer
    x = 3,032.09

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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.