Home / 4,004,682.24-6,006,959.04-972,072.96

Finding the Fourth Proportional to 4,004,682.24, 6,006,959.04 and 972,072.96

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Solution

The fourth proportional to 4,004,682.24, 6,006,959.04 and 972,072.96 is: 1,458,093.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,682.24 : 6,006,959.04 = 972,072.96 : x
  2. Step 2: Convert to fraction form
    4,004,682.24/6,006,959.04 = 972,072.96/x
  3. Step 3: Cross multiply
    4,004,682.24x = 6,006,959.04 × 972,072.96
  4. Step 4: Simplify right side
    4,004,682.24x = 5,839,202,454,611.56
  5. Step 5: Solve for x
    x = 5,839,202,454,611.56/4,004,682.24
  6. Step 6: Final answer
    x = 1,458,093.83

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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.