Home / 9,519.05-14,262.41-6,732.09

Finding the Fourth Proportional to 9,519.05, 14,262.41 and 6,732.09

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Solution

The fourth proportional to 9,519.05, 14,262.41 and 6,732.09 is: 10,086.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519.05 : 14,262.41 = 6,732.09 : x
  2. Step 2: Convert to fraction form
    9,519.05/14,262.41 = 6,732.09/x
  3. Step 3: Cross multiply
    9,519.05x = 14,262.41 × 6,732.09
  4. Step 4: Simplify right side
    9,519.05x = 96,015,794.08
  5. Step 5: Solve for x
    x = 96,015,794.08/9,519.05
  6. Step 6: Final answer
    x = 10,086.70

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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.