Home / 4,922,222.24-6,792,666.94-2,717,085.64

Finding the Fourth Proportional to 4,922,222.24, 6,792,666.94 and 2,717,085.64

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Solution

The fourth proportional to 4,922,222.24, 6,792,666.94 and 2,717,085.64 is: 3,749,578.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,222.24 : 6,792,666.94 = 2,717,085.64 : x
  2. Step 2: Convert to fraction form
    4,922,222.24/6,792,666.94 = 2,717,085.64/x
  3. Step 3: Cross multiply
    4,922,222.24x = 6,792,666.94 × 2,717,085.64
  4. Step 4: Simplify right side
    4,922,222.24x = 18,456,257,799,976.74
  5. Step 5: Solve for x
    x = 18,456,257,799,976.74/4,922,222.24
  6. Step 6: Final answer
    x = 3,749,578.32

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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.