Home / 4,601,704.01-6,361,830.68-3,453,791.45

Finding the Fourth Proportional to 4,601,704.01, 6,361,830.68 and 3,453,791.45

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Solution

The fourth proportional to 4,601,704.01, 6,361,830.68 and 3,453,791.45 is: 4,774,847.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601,704.01 : 6,361,830.68 = 3,453,791.45 : x
  2. Step 2: Convert to fraction form
    4,601,704.01/6,361,830.68 = 3,453,791.45/x
  3. Step 3: Cross multiply
    4,601,704.01x = 6,361,830.68 × 3,453,791.45
  4. Step 4: Simplify right side
    4,601,704.01x = 21,972,436,359,853.57
  5. Step 5: Solve for x
    x = 21,972,436,359,853.57/4,601,704.01
  6. Step 6: Final answer
    x = 4,774,847.83

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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.