Home / 6,373,144.25-8,794,940.33-3,472,535.11

Finding the Fourth Proportional to 6,373,144.25, 8,794,940.33 and 3,472,535.11

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Solution

The fourth proportional to 6,373,144.25, 8,794,940.33 and 3,472,535.11 is: 4,792,099.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,144.25 : 8,794,940.33 = 3,472,535.11 : x
  2. Step 2: Convert to fraction form
    6,373,144.25/8,794,940.33 = 3,472,535.11/x
  3. Step 3: Cross multiply
    6,373,144.25x = 8,794,940.33 × 3,472,535.11
  4. Step 4: Simplify right side
    6,373,144.25x = 30,540,739,117,668.76
  5. Step 5: Solve for x
    x = 30,540,739,117,668.76/6,373,144.25
  6. Step 6: Final answer
    x = 4,792,099.14

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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.