Home / 2,283,537.59-3,151,281.60-1,251,082.02

Finding the Fourth Proportional to 2,283,537.59, 3,151,281.60 and 1,251,082.02

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Solution

The fourth proportional to 2,283,537.59, 3,151,281.60 and 1,251,082.02 is: 1,726,493.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,537.59 : 3,151,281.60 = 1,251,082.02 : x
  2. Step 2: Convert to fraction form
    2,283,537.59/3,151,281.60 = 1,251,082.02/x
  3. Step 3: Cross multiply
    2,283,537.59x = 3,151,281.60 × 1,251,082.02
  4. Step 4: Simplify right side
    2,283,537.59x = 3,942,511,749,716.83
  5. Step 5: Solve for x
    x = 3,942,511,749,716.83/2,283,537.59
  6. Step 6: Final answer
    x = 1,726,493.04

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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.