Home / 3,097,199.54-4,645,799.30-1,204,383.84

Finding the Fourth Proportional to 3,097,199.54, 4,645,799.30 and 1,204,383.84

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Solution

The fourth proportional to 3,097,199.54, 4,645,799.30 and 1,204,383.84 is: 1,806,575.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,199.54 : 4,645,799.30 = 1,204,383.84 : x
  2. Step 2: Convert to fraction form
    3,097,199.54/4,645,799.30 = 1,204,383.84/x
  3. Step 3: Cross multiply
    3,097,199.54x = 4,645,799.30 × 1,204,383.84
  4. Step 4: Simplify right side
    3,097,199.54x = 5,595,325,600,803.31
  5. Step 5: Solve for x
    x = 5,595,325,600,803.31/3,097,199.54
  6. Step 6: Final answer
    x = 1,806,575.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.