Home / 3,865,701.37-5,795,992.65-1,844,257.27

Finding the Fourth Proportional to 3,865,701.37, 5,795,992.65 and 1,844,257.27

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Solution

The fourth proportional to 3,865,701.37, 5,795,992.65 and 1,844,257.27 is: 2,765,164.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,701.37 : 5,795,992.65 = 1,844,257.27 : x
  2. Step 2: Convert to fraction form
    3,865,701.37/5,795,992.65 = 1,844,257.27/x
  3. Step 3: Cross multiply
    3,865,701.37x = 5,795,992.65 × 1,844,257.27
  4. Step 4: Simplify right side
    3,865,701.37x = 10,689,301,581,629.07
  5. Step 5: Solve for x
    x = 10,689,301,581,629.07/3,865,701.37
  6. Step 6: Final answer
    x = 2,765,164.86

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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.