Home / 10,529,760.24-15,795,604.26-2,956,674.96

Finding the Fourth Proportional to 10,529,760.24, 15,795,604.26 and 2,956,674.96

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Solution

The fourth proportional to 10,529,760.24, 15,795,604.26 and 2,956,674.96 is: 4,435,283.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,529,760.24 : 15,795,604.26 = 2,956,674.96 : x
  2. Step 2: Convert to fraction form
    10,529,760.24/15,795,604.26 = 2,956,674.96/x
  3. Step 3: Cross multiply
    10,529,760.24x = 15,795,604.26 × 2,956,674.96
  4. Step 4: Simplify right side
    10,529,760.24x = 46,702,467,593,611.33
  5. Step 5: Solve for x
    x = 46,702,467,593,611.33/10,529,760.24
  6. Step 6: Final answer
    x = 4,435,283.10

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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.