Home / 3,373,880.44-4,655,839.20-1,924,042.51

Finding the Fourth Proportional to 3,373,880.44, 4,655,839.20 and 1,924,042.51

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Solution

The fourth proportional to 3,373,880.44, 4,655,839.20 and 1,924,042.51 is: 2,655,112.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,880.44 : 4,655,839.20 = 1,924,042.51 : x
  2. Step 2: Convert to fraction form
    3,373,880.44/4,655,839.20 = 1,924,042.51/x
  3. Step 3: Cross multiply
    3,373,880.44x = 4,655,839.20 × 1,924,042.51
  4. Step 4: Simplify right side
    3,373,880.44x = 8,958,032,540,524.39
  5. Step 5: Solve for x
    x = 8,958,032,540,524.39/3,373,880.44
  6. Step 6: Final answer
    x = 2,655,112.62

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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.