Home / 4,531,910.73-6,795,523.58-1,336,629.21

Finding the Fourth Proportional to 4,531,910.73, 6,795,523.58 and 1,336,629.21

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Solution

The fourth proportional to 4,531,910.73, 6,795,523.58 and 1,336,629.21 is: 2,004,252.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,910.73 : 6,795,523.58 = 1,336,629.21 : x
  2. Step 2: Convert to fraction form
    4,531,910.73/6,795,523.58 = 1,336,629.21/x
  3. Step 3: Cross multiply
    4,531,910.73x = 6,795,523.58 × 1,336,629.21
  4. Step 4: Simplify right side
    4,531,910.73x = 9,083,095,307,588.63
  5. Step 5: Solve for x
    x = 9,083,095,307,588.63/4,531,910.73
  6. Step 6: Final answer
    x = 2,004,252.92

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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.