Home / 2,306,372.37-3,458,178.32-789,550.17

Finding the Fourth Proportional to 2,306,372.37, 3,458,178.32 and 789,550.17

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Solution

The fourth proportional to 2,306,372.37, 3,458,178.32 and 789,550.17 is: 1,183,852.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,372.37 : 3,458,178.32 = 789,550.17 : x
  2. Step 2: Convert to fraction form
    2,306,372.37/3,458,178.32 = 789,550.17/x
  3. Step 3: Cross multiply
    2,306,372.37x = 3,458,178.32 × 789,550.17
  4. Step 4: Simplify right side
    2,306,372.37x = 2,730,405,276,498.56
  5. Step 5: Solve for x
    x = 2,730,405,276,498.56/2,306,372.37
  6. Step 6: Final answer
    x = 1,183,852.75

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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.