Home / 10,895,769.41-15,035,571.47-6,000,034.37

Finding the Fourth Proportional to 10,895,769.41, 15,035,571.47 and 6,000,034.37

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Solution

The fourth proportional to 10,895,769.41, 15,035,571.47 and 6,000,034.37 is: 8,279,722.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,895,769.41 : 15,035,571.47 = 6,000,034.37 : x
  2. Step 2: Convert to fraction form
    10,895,769.41/15,035,571.47 = 6,000,034.37/x
  3. Step 3: Cross multiply
    10,895,769.41x = 15,035,571.47 × 6,000,034.37
  4. Step 4: Simplify right side
    10,895,769.41x = 90,213,945,532,413.66
  5. Step 5: Solve for x
    x = 90,213,945,532,413.66/10,895,769.41
  6. Step 6: Final answer
    x = 8,279,722.36

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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.