Home / 2,922,918.24-4,384,379.49-793,002.18

Finding the Fourth Proportional to 2,922,918.24, 4,384,379.49 and 793,002.18

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Solution

The fourth proportional to 2,922,918.24, 4,384,379.49 and 793,002.18 is: 1,189,503.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,918.24 : 4,384,379.49 = 793,002.18 : x
  2. Step 2: Convert to fraction form
    2,922,918.24/4,384,379.49 = 793,002.18/x
  3. Step 3: Cross multiply
    2,922,918.24x = 4,384,379.49 × 793,002.18
  4. Step 4: Simplify right side
    2,922,918.24x = 3,476,822,493,517.29
  5. Step 5: Solve for x
    x = 3,476,822,493,517.29/2,922,918.24
  6. Step 6: Final answer
    x = 1,189,503.85

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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.