Home / 2,262,930.54-3,394,601.01-746,617.83

Finding the Fourth Proportional to 2,262,930.54, 3,394,601.01 and 746,617.83

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Solution

The fourth proportional to 2,262,930.54, 3,394,601.01 and 746,617.83 is: 1,119,994.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,930.54 : 3,394,601.01 = 746,617.83 : x
  2. Step 2: Convert to fraction form
    2,262,930.54/3,394,601.01 = 746,617.83/x
  3. Step 3: Cross multiply
    2,262,930.54x = 3,394,601.01 × 746,617.83
  4. Step 4: Simplify right side
    2,262,930.54x = 2,534,469,639,802.01
  5. Step 5: Solve for x
    x = 2,534,469,639,802.01/2,262,930.54
  6. Step 6: Final answer
    x = 1,119,994.45

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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.