Home / 9,485.74-14,234.10-6,198.76

Finding the Fourth Proportional to 9,485.74, 14,234.10 and 6,198.76

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Solution

The fourth proportional to 9,485.74, 14,234.10 and 6,198.76 is: 9,301.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,485.74 : 14,234.10 = 6,198.76 : x
  2. Step 2: Convert to fraction form
    9,485.74/14,234.10 = 6,198.76/x
  3. Step 3: Cross multiply
    9,485.74x = 14,234.10 × 6,198.76
  4. Step 4: Simplify right side
    9,485.74x = 88,233,769.72
  5. Step 5: Solve for x
    x = 88,233,769.72/9,485.74
  6. Step 6: Final answer
    x = 9,301.73

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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.