Home / 5,016,033.25-6,922,552.79-2,840,963.33

Finding the Fourth Proportional to 5,016,033.25, 6,922,552.79 and 2,840,963.33

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Solution

The fourth proportional to 5,016,033.25, 6,922,552.79 and 2,840,963.33 is: 3,920,771.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,033.25 : 6,922,552.79 = 2,840,963.33 : x
  2. Step 2: Convert to fraction form
    5,016,033.25/6,922,552.79 = 2,840,963.33/x
  3. Step 3: Cross multiply
    5,016,033.25x = 6,922,552.79 × 2,840,963.33
  4. Step 4: Simplify right side
    5,016,033.25x = 19,666,718,626,379.19
  5. Step 5: Solve for x
    x = 19,666,718,626,379.19/5,016,033.25
  6. Step 6: Final answer
    x = 3,920,771.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.