Home / 6,105,310.27-8,424,950.63-3,351,982.23

Finding the Fourth Proportional to 6,105,310.27, 8,424,950.63 and 3,351,982.23

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Solution

The fourth proportional to 6,105,310.27, 8,424,950.63 and 3,351,982.23 is: 4,625,528.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105,310.27 : 8,424,950.63 = 3,351,982.23 : x
  2. Step 2: Convert to fraction form
    6,105,310.27/8,424,950.63 = 3,351,982.23/x
  3. Step 3: Cross multiply
    6,105,310.27x = 8,424,950.63 × 3,351,982.23
  4. Step 4: Simplify right side
    6,105,310.27x = 28,240,284,783,627.39
  5. Step 5: Solve for x
    x = 28,240,284,783,627.39/6,105,310.27
  6. Step 6: Final answer
    x = 4,625,528.20

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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.