Home / 6,318.02-9,471.89-2,367.07

Finding the Fourth Proportional to 6,318.02, 9,471.89 and 2,367.07

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Solution

The fourth proportional to 6,318.02, 9,471.89 and 2,367.07 is: 3,548.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,318.02 : 9,471.89 = 2,367.07 : x
  2. Step 2: Convert to fraction form
    6,318.02/9,471.89 = 2,367.07/x
  3. Step 3: Cross multiply
    6,318.02x = 9,471.89 × 2,367.07
  4. Step 4: Simplify right side
    6,318.02x = 22,420,608.90
  5. Step 5: Solve for x
    x = 22,420,608.90/6,318.02
  6. Step 6: Final answer
    x = 3,548.68

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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.