Home / 3,538,336.82-5,299,725.58-2,924,164.58

Finding the Fourth Proportional to 3,538,336.82, 5,299,725.58 and 2,924,164.58

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Solution

The fourth proportional to 3,538,336.82, 5,299,725.58 and 2,924,164.58 is: 4,379,817.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,538,336.82 : 5,299,725.58 = 2,924,164.58 : x
  2. Step 2: Convert to fraction form
    3,538,336.82/5,299,725.58 = 2,924,164.58/x
  3. Step 3: Cross multiply
    3,538,336.82x = 5,299,725.58 × 2,924,164.58
  4. Step 4: Simplify right side
    3,538,336.82x = 15,497,269,824,755.96
  5. Step 5: Solve for x
    x = 15,497,269,824,755.96/3,538,336.82
  6. Step 6: Final answer
    x = 4,379,817.58

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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.