Home / 4,597,174.15-6,344,100.30-2,664,555.73

Finding the Fourth Proportional to 4,597,174.15, 6,344,100.30 and 2,664,555.73

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Solution

The fourth proportional to 4,597,174.15, 6,344,100.30 and 2,664,555.73 is: 3,677,086.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,174.15 : 6,344,100.30 = 2,664,555.73 : x
  2. Step 2: Convert to fraction form
    4,597,174.15/6,344,100.30 = 2,664,555.73/x
  3. Step 3: Cross multiply
    4,597,174.15x = 6,344,100.30 × 2,664,555.73
  4. Step 4: Simplify right side
    4,597,174.15x = 16,904,208,806,059.72
  5. Step 5: Solve for x
    x = 16,904,208,806,059.72/4,597,174.15
  6. Step 6: Final answer
    x = 3,677,086.89

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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.