Home / 3,697,745.54-5,546,618.39-1,002,070.64

Finding the Fourth Proportional to 3,697,745.54, 5,546,618.39 and 1,002,070.64

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Solution

The fourth proportional to 3,697,745.54, 5,546,618.39 and 1,002,070.64 is: 1,503,105.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,745.54 : 5,546,618.39 = 1,002,070.64 : x
  2. Step 2: Convert to fraction form
    3,697,745.54/5,546,618.39 = 1,002,070.64/x
  3. Step 3: Cross multiply
    3,697,745.54x = 5,546,618.39 × 1,002,070.64
  4. Step 4: Simplify right side
    3,697,745.54x = 5,558,103,456,274.79
  5. Step 5: Solve for x
    x = 5,558,103,456,274.79/3,697,745.54
  6. Step 6: Final answer
    x = 1,503,105.99

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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.