Home / 5,504,180.40-8,256,270.60-3,351,844.35

Finding the Fourth Proportional to 5,504,180.40, 8,256,270.60 and 3,351,844.35

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Solution

The fourth proportional to 5,504,180.40, 8,256,270.60 and 3,351,844.35 is: 5,027,766.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,180.40 : 8,256,270.60 = 3,351,844.35 : x
  2. Step 2: Convert to fraction form
    5,504,180.40/8,256,270.60 = 3,351,844.35/x
  3. Step 3: Cross multiply
    5,504,180.40x = 8,256,270.60 × 3,351,844.35
  4. Step 4: Simplify right side
    5,504,180.40x = 27,673,733,962,681.11
  5. Step 5: Solve for x
    x = 27,673,733,962,681.11/5,504,180.40
  6. Step 6: Final answer
    x = 5,027,766.53

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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.