Home / 3,845,913.36-5,308,994.62-2,396,325

Finding the Fourth Proportional to 3,845,913.36, 5,308,994.62 and 2,396,325

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Solution

The fourth proportional to 3,845,913.36, 5,308,994.62 and 2,396,325 is: 3,307,946.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,845,913.36 : 5,308,994.62 = 2,396,325 : x
  2. Step 2: Convert to fraction form
    3,845,913.36/5,308,994.62 = 2,396,325/x
  3. Step 3: Cross multiply
    3,845,913.36x = 5,308,994.62 × 2,396,325
  4. Step 4: Simplify right side
    3,845,913.36x = 12,722,076,532,771.50
  5. Step 5: Solve for x
    x = 12,722,076,532,771.50/3,845,913.36
  6. Step 6: Final answer
    x = 3,307,946.73

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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.