Home / 11,270,327.37-15,548,094.77-7,597,902.39

Finding the Fourth Proportional to 11,270,327.37, 15,548,094.77 and 7,597,902.39

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Solution

The fourth proportional to 11,270,327.37, 15,548,094.77 and 7,597,902.39 is: 10,481,763.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,270,327.37 : 15,548,094.77 = 7,597,902.39 : x
  2. Step 2: Convert to fraction form
    11,270,327.37/15,548,094.77 = 7,597,902.39/x
  3. Step 3: Cross multiply
    11,270,327.37x = 15,548,094.77 × 7,597,902.39
  4. Step 4: Simplify right side
    11,270,327.37x = 118,132,906,374,939.98
  5. Step 5: Solve for x
    x = 118,132,906,374,939.98/11,270,327.37
  6. Step 6: Final answer
    x = 10,481,763.53

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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.