Home / 3,820,786.95-5,269,067.06-2,444,566.17

Finding the Fourth Proportional to 3,820,786.95, 5,269,067.06 and 2,444,566.17

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Solution

The fourth proportional to 3,820,786.95, 5,269,067.06 and 2,444,566.17 is: 3,371,185.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,820,786.95 : 5,269,067.06 = 2,444,566.17 : x
  2. Step 2: Convert to fraction form
    3,820,786.95/5,269,067.06 = 2,444,566.17/x
  3. Step 3: Cross multiply
    3,820,786.95x = 5,269,067.06 × 2,444,566.17
  4. Step 4: Simplify right side
    3,820,786.95x = 12,880,583,082,337.36
  5. Step 5: Solve for x
    x = 12,880,583,082,337.36/3,820,786.95
  6. Step 6: Final answer
    x = 3,371,185.90

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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.