Home / 3,672,627.08-5,066,653.22-2,293,576.64

Finding the Fourth Proportional to 3,672,627.08, 5,066,653.22 and 2,293,576.64

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Solution

The fourth proportional to 3,672,627.08, 5,066,653.22 and 2,293,576.64 is: 3,164,153.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,627.08 : 5,066,653.22 = 2,293,576.64 : x
  2. Step 2: Convert to fraction form
    3,672,627.08/5,066,653.22 = 2,293,576.64/x
  3. Step 3: Cross multiply
    3,672,627.08x = 5,066,653.22 × 2,293,576.64
  4. Step 4: Simplify right side
    3,672,627.08x = 11,620,757,431,571.63
  5. Step 5: Solve for x
    x = 11,620,757,431,571.63/3,672,627.08
  6. Step 6: Final answer
    x = 3,164,153.94

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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.