Home / 2,165,269.80-3,247,671.42-567,993

Finding the Fourth Proportional to 2,165,269.80, 3,247,671.42 and 567,993

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Solution

The fourth proportional to 2,165,269.80, 3,247,671.42 and 567,993 is: 851,928.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,165,269.80 : 3,247,671.42 = 567,993 : x
  2. Step 2: Convert to fraction form
    2,165,269.80/3,247,671.42 = 567,993/x
  3. Step 3: Cross multiply
    2,165,269.80x = 3,247,671.42 × 567,993
  4. Step 4: Simplify right side
    2,165,269.80x = 1,844,654,632,860.06
  5. Step 5: Solve for x
    x = 1,844,654,632,860.06/2,165,269.80
  6. Step 6: Final answer
    x = 851,928.31

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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.