Home / 3,504,282.21-4,836,943.67-2,054,291.49

Finding the Fourth Proportional to 3,504,282.21, 4,836,943.67 and 2,054,291.49

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Solution

The fourth proportional to 3,504,282.21, 4,836,943.67 and 2,054,291.49 is: 2,835,528.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,282.21 : 4,836,943.67 = 2,054,291.49 : x
  2. Step 2: Convert to fraction form
    3,504,282.21/4,836,943.67 = 2,054,291.49/x
  3. Step 3: Cross multiply
    3,504,282.21x = 4,836,943.67 × 2,054,291.49
  4. Step 4: Simplify right side
    3,504,282.21x = 9,936,492,218,890.37
  5. Step 5: Solve for x
    x = 9,936,492,218,890.37/3,504,282.21
  6. Step 6: Final answer
    x = 2,835,528.54

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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.