Home / 2,524,381.34-3,783,767.24-1,923,361.07

Finding the Fourth Proportional to 2,524,381.34, 3,783,767.24 and 1,923,361.07

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Solution

The fourth proportional to 2,524,381.34, 3,783,767.24 and 1,923,361.07 is: 2,882,904.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,381.34 : 3,783,767.24 = 1,923,361.07 : x
  2. Step 2: Convert to fraction form
    2,524,381.34/3,783,767.24 = 1,923,361.07/x
  3. Step 3: Cross multiply
    2,524,381.34x = 3,783,767.24 × 1,923,361.07
  4. Step 4: Simplify right side
    2,524,381.34x = 7,277,550,593,246.91
  5. Step 5: Solve for x
    x = 7,277,550,593,246.91/2,524,381.34
  6. Step 6: Final answer
    x = 2,882,904.61

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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.