Home / 1,703,092.80-2,554,203.69-504,735.60

Finding the Fourth Proportional to 1,703,092.80, 2,554,203.69 and 504,735.60

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Solution

The fourth proportional to 1,703,092.80, 2,554,203.69 and 504,735.60 is: 756,974.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,092.80 : 2,554,203.69 = 504,735.60 : x
  2. Step 2: Convert to fraction form
    1,703,092.80/2,554,203.69 = 504,735.60/x
  3. Step 3: Cross multiply
    1,703,092.80x = 2,554,203.69 × 504,735.60
  4. Step 4: Simplify right side
    1,703,092.80x = 1,289,197,531,994.36
  5. Step 5: Solve for x
    x = 1,289,197,531,994.36/1,703,092.80
  6. Step 6: Final answer
    x = 756,974.33

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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.