Home / 4,062,182.39-5,596,390.22-2,836,546.58

Finding the Fourth Proportional to 4,062,182.39, 5,596,390.22 and 2,836,546.58

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Solution

The fourth proportional to 4,062,182.39, 5,596,390.22 and 2,836,546.58 is: 3,907,855.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,182.39 : 5,596,390.22 = 2,836,546.58 : x
  2. Step 2: Convert to fraction form
    4,062,182.39/5,596,390.22 = 2,836,546.58/x
  3. Step 3: Cross multiply
    4,062,182.39x = 5,596,390.22 × 2,836,546.58
  4. Step 4: Simplify right side
    4,062,182.39x = 15,874,421,531,942.88
  5. Step 5: Solve for x
    x = 15,874,421,531,942.88/4,062,182.39
  6. Step 6: Final answer
    x = 3,907,855.44

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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.