Home / 5,035,573.98-6,949,092.87-2,743,734.87

Finding the Fourth Proportional to 5,035,573.98, 6,949,092.87 and 2,743,734.87

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Solution

The fourth proportional to 5,035,573.98, 6,949,092.87 and 2,743,734.87 is: 3,786,354.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,573.98 : 6,949,092.87 = 2,743,734.87 : x
  2. Step 2: Convert to fraction form
    5,035,573.98/6,949,092.87 = 2,743,734.87/x
  3. Step 3: Cross multiply
    5,035,573.98x = 6,949,092.87 × 2,743,734.87
  4. Step 4: Simplify right side
    5,035,573.98x = 19,066,468,422,287.38
  5. Step 5: Solve for x
    x = 19,066,468,422,287.38/5,035,573.98
  6. Step 6: Final answer
    x = 3,786,354.54

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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.