Home / 9,347,369.14-14,019,651.06-2,956,790.98

Finding the Fourth Proportional to 9,347,369.14, 14,019,651.06 and 2,956,790.98

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Solution

The fourth proportional to 9,347,369.14, 14,019,651.06 and 2,956,790.98 is: 4,434,742.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,369.14 : 14,019,651.06 = 2,956,790.98 : x
  2. Step 2: Convert to fraction form
    9,347,369.14/14,019,651.06 = 2,956,790.98/x
  3. Step 3: Cross multiply
    9,347,369.14x = 14,019,651.06 × 2,956,790.98
  4. Step 4: Simplify right side
    9,347,369.14x = 41,453,177,796,955.44
  5. Step 5: Solve for x
    x = 41,453,177,796,955.44/9,347,369.14
  6. Step 6: Final answer
    x = 4,434,742.78

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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.