Home / 7,755,003.94-10,701,905.44-4,270,334.41

Finding the Fourth Proportional to 7,755,003.94, 10,701,905.44 and 4,270,334.41

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Solution

The fourth proportional to 7,755,003.94, 10,701,905.44 and 4,270,334.41 is: 5,893,061.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,755,003.94 : 10,701,905.44 = 4,270,334.41 : x
  2. Step 2: Convert to fraction form
    7,755,003.94/10,701,905.44 = 4,270,334.41/x
  3. Step 3: Cross multiply
    7,755,003.94x = 10,701,905.44 × 4,270,334.41
  4. Step 4: Simplify right side
    7,755,003.94x = 45,700,715,056,942.23
  5. Step 5: Solve for x
    x = 45,700,715,056,942.23/7,755,003.94
  6. Step 6: Final answer
    x = 5,893,061.49

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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.