Home / 1,724,383.54-2,379,834.90-950,092.22

Finding the Fourth Proportional to 1,724,383.54, 2,379,834.90 and 950,092.22

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Solution

The fourth proportional to 1,724,383.54, 2,379,834.90 and 950,092.22 is: 1,311,229.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,724,383.54 : 2,379,834.90 = 950,092.22 : x
  2. Step 2: Convert to fraction form
    1,724,383.54/2,379,834.90 = 950,092.22/x
  3. Step 3: Cross multiply
    1,724,383.54x = 2,379,834.90 × 950,092.22
  4. Step 4: Simplify right side
    1,724,383.54x = 2,261,062,623,374.48
  5. Step 5: Solve for x
    x = 2,261,062,623,374.48/1,724,383.54
  6. Step 6: Final answer
    x = 1,311,229.53

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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.