Home / 5,492,564.01-8,233,078.70-1,848,028.68

Finding the Fourth Proportional to 5,492,564.01, 8,233,078.70 and 1,848,028.68

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Solution

The fourth proportional to 5,492,564.01, 8,233,078.70 and 1,848,028.68 is: 2,770,102.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,564.01 : 8,233,078.70 = 1,848,028.68 : x
  2. Step 2: Convert to fraction form
    5,492,564.01/8,233,078.70 = 1,848,028.68/x
  3. Step 3: Cross multiply
    5,492,564.01x = 8,233,078.70 × 1,848,028.68
  4. Step 4: Simplify right side
    5,492,564.01x = 15,214,965,568,099.38
  5. Step 5: Solve for x
    x = 15,214,965,568,099.38/5,492,564.01
  6. Step 6: Final answer
    x = 2,770,102.55

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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.