Home / 6,293.03-9,435.38-3,519.99

Finding the Fourth Proportional to 6,293.03, 9,435.38 and 3,519.99

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Solution

The fourth proportional to 6,293.03, 9,435.38 and 3,519.99 is: 5,277.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293.03 : 9,435.38 = 3,519.99 : x
  2. Step 2: Convert to fraction form
    6,293.03/9,435.38 = 3,519.99/x
  3. Step 3: Cross multiply
    6,293.03x = 9,435.38 × 3,519.99
  4. Step 4: Simplify right side
    6,293.03x = 33,212,425.65
  5. Step 5: Solve for x
    x = 33,212,425.65/6,293.03
  6. Step 6: Final answer
    x = 5,277.66

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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.