Home / 6,225,251.37-9,338,842.58-2,631,033.51

Finding the Fourth Proportional to 6,225,251.37, 9,338,842.58 and 2,631,033.51

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Solution

The fourth proportional to 6,225,251.37, 9,338,842.58 and 2,631,033.51 is: 3,946,958.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,251.37 : 9,338,842.58 = 2,631,033.51 : x
  2. Step 2: Convert to fraction form
    6,225,251.37/9,338,842.58 = 2,631,033.51/x
  3. Step 3: Cross multiply
    6,225,251.37x = 9,338,842.58 × 2,631,033.51
  4. Step 4: Simplify right side
    6,225,251.37x = 24,570,807,759,439.68
  5. Step 5: Solve for x
    x = 24,570,807,759,439.68/6,225,251.37
  6. Step 6: Final answer
    x = 3,946,958.33

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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.