Home / 2,539,092.98-3,504,923.52-1,723,661.12

Finding the Fourth Proportional to 2,539,092.98, 3,504,923.52 and 1,723,661.12

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Solution

The fourth proportional to 2,539,092.98, 3,504,923.52 and 1,723,661.12 is: 2,379,314.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,539,092.98 : 3,504,923.52 = 1,723,661.12 : x
  2. Step 2: Convert to fraction form
    2,539,092.98/3,504,923.52 = 1,723,661.12/x
  3. Step 3: Cross multiply
    2,539,092.98x = 3,504,923.52 × 1,723,661.12
  4. Step 4: Simplify right side
    2,539,092.98x = 6,041,300,399,997.54
  5. Step 5: Solve for x
    x = 6,041,300,399,997.54/2,539,092.98
  6. Step 6: Final answer
    x = 2,379,314.36

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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.