Home / 8,314,520-11,474,072.16-4,499,096

Finding the Fourth Proportional to 8,314,520, 11,474,072.16 and 4,499,096

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Solution

The fourth proportional to 8,314,520, 11,474,072.16 and 4,499,096 is: 6,208,771.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,314,520 : 11,474,072.16 = 4,499,096 : x
  2. Step 2: Convert to fraction form
    8,314,520/11,474,072.16 = 4,499,096/x
  3. Step 3: Cross multiply
    8,314,520x = 11,474,072.16 × 4,499,096
  4. Step 4: Simplify right side
    8,314,520x = 51,622,952,158,767.36
  5. Step 5: Solve for x
    x = 51,622,952,158,767.36/8,314,520
  6. Step 6: Final answer
    x = 6,208,771.18

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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.