Home / 3,450,744.92-4,762,046.81-2,001,299.69

Finding the Fourth Proportional to 3,450,744.92, 4,762,046.81 and 2,001,299.69

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Solution

The fourth proportional to 3,450,744.92, 4,762,046.81 and 2,001,299.69 is: 2,761,804.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,744.92 : 4,762,046.81 = 2,001,299.69 : x
  2. Step 2: Convert to fraction form
    3,450,744.92/4,762,046.81 = 2,001,299.69/x
  3. Step 3: Cross multiply
    3,450,744.92x = 4,762,046.81 × 2,001,299.69
  4. Step 4: Simplify right side
    3,450,744.92x = 9,530,282,785,811.50
  5. Step 5: Solve for x
    x = 9,530,282,785,811.50/3,450,744.92
  6. Step 6: Final answer
    x = 2,761,804.49

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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.