Home / 3,624,828.67-5,002,582.31-1,993,523.50

Finding the Fourth Proportional to 3,624,828.67, 5,002,582.31 and 1,993,523.50

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Solution

The fourth proportional to 3,624,828.67, 5,002,582.31 and 1,993,523.50 is: 2,751,237.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,828.67 : 5,002,582.31 = 1,993,523.50 : x
  2. Step 2: Convert to fraction form
    3,624,828.67/5,002,582.31 = 1,993,523.50/x
  3. Step 3: Cross multiply
    3,624,828.67x = 5,002,582.31 × 1,993,523.50
  4. Step 4: Simplify right side
    3,624,828.67x = 9,972,765,385,701.67
  5. Step 5: Solve for x
    x = 9,972,765,385,701.67/3,624,828.67
  6. Step 6: Final answer
    x = 2,751,237.73

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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.