Home / 4,922,481.24-7,373,092.98-4,802,021.40

Finding the Fourth Proportional to 4,922,481.24, 7,373,092.98 and 4,802,021.40

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Solution

The fourth proportional to 4,922,481.24, 7,373,092.98 and 4,802,021.40 is: 7,192,663.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,481.24 : 7,373,092.98 = 4,802,021.40 : x
  2. Step 2: Convert to fraction form
    4,922,481.24/7,373,092.98 = 4,802,021.40/x
  3. Step 3: Cross multiply
    4,922,481.24x = 7,373,092.98 × 4,802,021.40
  4. Step 4: Simplify right side
    4,922,481.24x = 35,405,750,274,149.77
  5. Step 5: Solve for x
    x = 35,405,750,274,149.77/4,922,481.24
  6. Step 6: Final answer
    x = 7,192,663.32

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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.