Home / 2,537,629.60-3,501,361.64-1,449,553.36

Finding the Fourth Proportional to 2,537,629.60, 3,501,361.64 and 1,449,553.36

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Solution

The fourth proportional to 2,537,629.60, 3,501,361.64 and 1,449,553.36 is: 2,000,059.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,629.60 : 3,501,361.64 = 1,449,553.36 : x
  2. Step 2: Convert to fraction form
    2,537,629.60/3,501,361.64 = 1,449,553.36/x
  3. Step 3: Cross multiply
    2,537,629.60x = 3,501,361.64 × 1,449,553.36
  4. Step 4: Simplify right side
    2,537,629.60x = 5,075,410,529,837.11
  5. Step 5: Solve for x
    x = 5,075,410,529,837.11/2,537,629.60
  6. Step 6: Final answer
    x = 2,000,059.63

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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.