Home / 3,393,605.58-4,683,119.73-1,844,905.73

Finding the Fourth Proportional to 3,393,605.58, 4,683,119.73 and 1,844,905.73

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Solution

The fourth proportional to 3,393,605.58, 4,683,119.73 and 1,844,905.73 is: 2,545,939.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,605.58 : 4,683,119.73 = 1,844,905.73 : x
  2. Step 2: Convert to fraction form
    3,393,605.58/4,683,119.73 = 1,844,905.73/x
  3. Step 3: Cross multiply
    3,393,605.58x = 4,683,119.73 × 1,844,905.73
  4. Step 4: Simplify right side
    3,393,605.58x = 8,639,914,393,819.06
  5. Step 5: Solve for x
    x = 8,639,914,393,819.06/3,393,605.58
  6. Step 6: Final answer
    x = 2,545,939.47

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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.