Home / 6,915,092.50-10,367,266.74-4,481,104.06

Finding the Fourth Proportional to 6,915,092.50, 10,367,266.74 and 4,481,104.06

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Solution

The fourth proportional to 6,915,092.50, 10,367,266.74 and 4,481,104.06 is: 6,718,174.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,092.50 : 10,367,266.74 = 4,481,104.06 : x
  2. Step 2: Convert to fraction form
    6,915,092.50/10,367,266.74 = 4,481,104.06/x
  3. Step 3: Cross multiply
    6,915,092.50x = 10,367,266.74 × 4,481,104.06
  4. Step 4: Simplify right side
    6,915,092.50x = 46,456,801,079,716.96
  5. Step 5: Solve for x
    x = 46,456,801,079,716.96/6,915,092.50
  6. Step 6: Final answer
    x = 6,718,174.93

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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.