Home / 6,021,974-9,034,735.44-2,425,890.44

Finding the Fourth Proportional to 6,021,974, 9,034,735.44 and 2,425,890.44

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Solution

The fourth proportional to 6,021,974, 9,034,735.44 and 2,425,890.44 is: 3,639,550.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,974 : 9,034,735.44 = 2,425,890.44 : x
  2. Step 2: Convert to fraction form
    6,021,974/9,034,735.44 = 2,425,890.44/x
  3. Step 3: Cross multiply
    6,021,974x = 9,034,735.44 × 2,425,890.44
  4. Step 4: Simplify right side
    6,021,974x = 21,917,278,331,825.19
  5. Step 5: Solve for x
    x = 21,917,278,331,825.19/6,021,974
  6. Step 6: Final answer
    x = 3,639,550.47

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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.