Home / 5,902,401.99-8,846,886.73-3,591,799.04

Finding the Fourth Proportional to 5,902,401.99, 8,846,886.73 and 3,591,799.04

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Solution

The fourth proportional to 5,902,401.99, 8,846,886.73 and 3,591,799.04 is: 5,383,611.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,401.99 : 8,846,886.73 = 3,591,799.04 : x
  2. Step 2: Convert to fraction form
    5,902,401.99/8,846,886.73 = 3,591,799.04/x
  3. Step 3: Cross multiply
    5,902,401.99x = 8,846,886.73 × 3,591,799.04
  4. Step 4: Simplify right side
    5,902,401.99x = 31,776,239,306,218.39
  5. Step 5: Solve for x
    x = 31,776,239,306,218.39/5,902,401.99
  6. Step 6: Final answer
    x = 5,383,611.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.