Home / 2,524,397.46-3,783,791.34-1,923,377.10

Finding the Fourth Proportional to 2,524,397.46, 3,783,791.34 and 1,923,377.10

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Solution

The fourth proportional to 2,524,397.46, 3,783,791.34 and 1,923,377.10 is: 2,882,928.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,397.46 : 3,783,791.34 = 1,923,377.10 : x
  2. Step 2: Convert to fraction form
    2,524,397.46/3,783,791.34 = 1,923,377.10/x
  3. Step 3: Cross multiply
    2,524,397.46x = 3,783,791.34 × 1,923,377.10
  4. Step 4: Simplify right side
    2,524,397.46x = 7,277,657,614,534.32
  5. Step 5: Solve for x
    x = 7,277,657,614,534.32/2,524,397.46
  6. Step 6: Final answer
    x = 2,882,928.59

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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.