Home / 4,597,174.52-6,344,100.80-2,664,556.12

Finding the Fourth Proportional to 4,597,174.52, 6,344,100.80 and 2,664,556.12

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Solution

The fourth proportional to 4,597,174.52, 6,344,100.80 and 2,664,556.12 is: 3,677,087.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,174.52 : 6,344,100.80 = 2,664,556.12 : x
  2. Step 2: Convert to fraction form
    4,597,174.52/6,344,100.80 = 2,664,556.12/x
  3. Step 3: Cross multiply
    4,597,174.52x = 6,344,100.80 × 2,664,556.12
  4. Step 4: Simplify right side
    4,597,174.52x = 16,904,212,612,536.90
  5. Step 5: Solve for x
    x = 16,904,212,612,536.90/4,597,174.52
  6. Step 6: Final answer
    x = 3,677,087.42

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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.