Home / 4,160,907.80-6,237,060.90-2,263,640.60

Finding the Fourth Proportional to 4,160,907.80, 6,237,060.90 and 2,263,640.60

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Solution

The fourth proportional to 4,160,907.80, 6,237,060.90 and 2,263,640.60 is: 3,393,121.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,907.80 : 6,237,060.90 = 2,263,640.60 : x
  2. Step 2: Convert to fraction form
    4,160,907.80/6,237,060.90 = 2,263,640.60/x
  3. Step 3: Cross multiply
    4,160,907.80x = 6,237,060.90 × 2,263,640.60
  4. Step 4: Simplify right side
    4,160,907.80x = 14,118,464,277,912.54
  5. Step 5: Solve for x
    x = 14,118,464,277,912.54/4,160,907.80
  6. Step 6: Final answer
    x = 3,393,121.15

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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.