Home / 6,270.01-9,406.61-4,424.73

Finding the Fourth Proportional to 6,270.01, 9,406.61 and 4,424.73

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Solution

The fourth proportional to 6,270.01, 9,406.61 and 4,424.73 is: 6,638.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,270.01 : 9,406.61 = 4,424.73 : x
  2. Step 2: Convert to fraction form
    6,270.01/9,406.61 = 4,424.73/x
  3. Step 3: Cross multiply
    6,270.01x = 9,406.61 × 4,424.73
  4. Step 4: Simplify right side
    6,270.01x = 41,621,656.22
  5. Step 5: Solve for x
    x = 41,621,656.22/6,270.01
  6. Step 6: Final answer
    x = 6,638.21

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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.