Home / 9,498.94-14,247.97-6,380.26

Finding the Fourth Proportional to 9,498.94, 14,247.97 and 6,380.26

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Solution

The fourth proportional to 9,498.94, 14,247.97 and 6,380.26 is: 9,570.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498.94 : 14,247.97 = 6,380.26 : x
  2. Step 2: Convert to fraction form
    9,498.94/14,247.97 = 6,380.26/x
  3. Step 3: Cross multiply
    9,498.94x = 14,247.97 × 6,380.26
  4. Step 4: Simplify right side
    9,498.94x = 90,905,753.07
  5. Step 5: Solve for x
    x = 90,905,753.07/9,498.94
  6. Step 6: Final answer
    x = 9,570.09

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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.