Home / 3,869,241.54-5,803,855.29-1,029,353.64

Finding the Fourth Proportional to 3,869,241.54, 5,803,855.29 and 1,029,353.64

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Solution

The fourth proportional to 3,869,241.54, 5,803,855.29 and 1,029,353.64 is: 1,544,028.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,869,241.54 : 5,803,855.29 = 1,029,353.64 : x
  2. Step 2: Convert to fraction form
    3,869,241.54/5,803,855.29 = 1,029,353.64/x
  3. Step 3: Cross multiply
    3,869,241.54x = 5,803,855.29 × 1,029,353.64
  4. Step 4: Simplify right side
    3,869,241.54x = 5,974,219,568,794.76
  5. Step 5: Solve for x
    x = 5,974,219,568,794.76/3,869,241.54
  6. Step 6: Final answer
    x = 1,544,028.59

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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.