Home / 9,803.22-14,704.83-3,562.07

Finding the Fourth Proportional to 9,803.22, 14,704.83 and 3,562.07

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Solution

The fourth proportional to 9,803.22, 14,704.83 and 3,562.07 is: 5,343.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803.22 : 14,704.83 = 3,562.07 : x
  2. Step 2: Convert to fraction form
    9,803.22/14,704.83 = 3,562.07/x
  3. Step 3: Cross multiply
    9,803.22x = 14,704.83 × 3,562.07
  4. Step 4: Simplify right side
    9,803.22x = 52,379,633.80
  5. Step 5: Solve for x
    x = 52,379,633.80/9,803.22
  6. Step 6: Final answer
    x = 5,343.11

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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.