Home / 3,865,676.00-5,795,954.60-1,844,231.90

Finding the Fourth Proportional to 3,865,676.00, 5,795,954.60 and 1,844,231.90

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Solution

The fourth proportional to 3,865,676.00, 5,795,954.60 and 1,844,231.90 is: 2,765,126.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,676.00 : 5,795,954.60 = 1,844,231.90 : x
  2. Step 2: Convert to fraction form
    3,865,676.00/5,795,954.60 = 1,844,231.90/x
  3. Step 3: Cross multiply
    3,865,676.00x = 5,795,954.60 × 1,844,231.90
  4. Step 4: Simplify right side
    3,865,676.00x = 10,689,084,326,070.81
  5. Step 5: Solve for x
    x = 10,689,084,326,070.81/3,865,676.00
  6. Step 6: Final answer
    x = 2,765,126.81

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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.