Home / 4,313,490.66-5,952,576.06-2,379,766.86

Finding the Fourth Proportional to 4,313,490.66, 5,952,576.06 and 2,379,766.86

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Solution

The fourth proportional to 4,313,490.66, 5,952,576.06 and 2,379,766.86 is: 3,284,055.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,490.66 : 5,952,576.06 = 2,379,766.86 : x
  2. Step 2: Convert to fraction form
    4,313,490.66/5,952,576.06 = 2,379,766.86/x
  3. Step 3: Cross multiply
    4,313,490.66x = 5,952,576.06 × 2,379,766.86
  4. Step 4: Simplify right side
    4,313,490.66x = 14,165,743,239,217.37
  5. Step 5: Solve for x
    x = 14,165,743,239,217.37/4,313,490.66
  6. Step 6: Final answer
    x = 3,284,055.62

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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.