Home / 3,822,625.74-5,274,951.66-2,273,802.06

Finding the Fourth Proportional to 3,822,625.74, 5,274,951.66 and 2,273,802.06

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Solution

The fourth proportional to 3,822,625.74, 5,274,951.66 and 2,273,802.06 is: 3,137,685.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,625.74 : 5,274,951.66 = 2,273,802.06 : x
  2. Step 2: Convert to fraction form
    3,822,625.74/5,274,951.66 = 2,273,802.06/x
  3. Step 3: Cross multiply
    3,822,625.74x = 5,274,951.66 × 2,273,802.06
  4. Step 4: Simplify right side
    3,822,625.74x = 11,994,195,950,908.42
  5. Step 5: Solve for x
    x = 11,994,195,950,908.42/3,822,625.74
  6. Step 6: Final answer
    x = 3,137,685.13

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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.