Home / 9,347,294.99-14,019,540.07-2,956,716.96

Finding the Fourth Proportional to 9,347,294.99, 14,019,540.07 and 2,956,716.96

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Solution

The fourth proportional to 9,347,294.99, 14,019,540.07 and 2,956,716.96 is: 4,434,631.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,294.99 : 14,019,540.07 = 2,956,716.96 : x
  2. Step 2: Convert to fraction form
    9,347,294.99/14,019,540.07 = 2,956,716.96/x
  3. Step 3: Cross multiply
    9,347,294.99x = 14,019,540.07 × 2,956,716.96
  4. Step 4: Simplify right side
    9,347,294.99x = 41,451,811,888,976.80
  5. Step 5: Solve for x
    x = 41,451,811,888,976.80/9,347,294.99
  6. Step 6: Final answer
    x = 4,434,631.83

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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.