Home / 4,821,869.88-7,232,523.03-3,526,334.46

Finding the Fourth Proportional to 4,821,869.88, 7,232,523.03 and 3,526,334.46

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Solution

The fourth proportional to 4,821,869.88, 7,232,523.03 and 3,526,334.46 is: 5,289,295.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,869.88 : 7,232,523.03 = 3,526,334.46 : x
  2. Step 2: Convert to fraction form
    4,821,869.88/7,232,523.03 = 3,526,334.46/x
  3. Step 3: Cross multiply
    4,821,869.88x = 7,232,523.03 × 3,526,334.46
  4. Step 4: Simplify right side
    4,821,869.88x = 25,504,295,193,432.61
  5. Step 5: Solve for x
    x = 25,504,295,193,432.61/4,821,869.88
  6. Step 6: Final answer
    x = 5,289,295.61

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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.