Home / 2,007,299.07-3,010,314.24-659,239.56

Finding the Fourth Proportional to 2,007,299.07, 3,010,314.24 and 659,239.56

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Solution

The fourth proportional to 2,007,299.07, 3,010,314.24 and 659,239.56 is: 988,651.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,299.07 : 3,010,314.24 = 659,239.56 : x
  2. Step 2: Convert to fraction form
    2,007,299.07/3,010,314.24 = 659,239.56/x
  3. Step 3: Cross multiply
    2,007,299.07x = 3,010,314.24 × 659,239.56
  4. Step 4: Simplify right side
    2,007,299.07x = 1,984,518,235,039.33
  5. Step 5: Solve for x
    x = 1,984,518,235,039.33/2,007,299.07
  6. Step 6: Final answer
    x = 988,651.00

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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.