Home / 2,537,887.56-3,503,122.31-2,268,845.55

Finding the Fourth Proportional to 2,537,887.56, 3,503,122.31 and 2,268,845.55

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Solution

The fourth proportional to 2,537,887.56, 3,503,122.31 and 2,268,845.55 is: 3,131,755.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,887.56 : 3,503,122.31 = 2,268,845.55 : x
  2. Step 2: Convert to fraction form
    2,537,887.56/3,503,122.31 = 2,268,845.55/x
  3. Step 3: Cross multiply
    2,537,887.56x = 3,503,122.31 × 2,268,845.55
  4. Step 4: Simplify right side
    2,537,887.56x = 7,948,043,452,804.99
  5. Step 5: Solve for x
    x = 7,948,043,452,804.99/2,537,887.56
  6. Step 6: Final answer
    x = 3,131,755.55

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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.