Home / 3,686,546.00-5,085,350.12-2,307,495.56

Finding the Fourth Proportional to 3,686,546.00, 5,085,350.12 and 2,307,495.56

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Solution

The fourth proportional to 3,686,546.00, 5,085,350.12 and 2,307,495.56 is: 3,183,039.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,686,546.00 : 5,085,350.12 = 2,307,495.56 : x
  2. Step 2: Convert to fraction form
    3,686,546.00/5,085,350.12 = 2,307,495.56/x
  3. Step 3: Cross multiply
    3,686,546.00x = 5,085,350.12 × 2,307,495.56
  4. Step 4: Simplify right side
    3,686,546.00x = 11,734,422,841,427.58
  5. Step 5: Solve for x
    x = 11,734,422,841,427.58/3,686,546.00
  6. Step 6: Final answer
    x = 3,183,039.85

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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.