Home / 2,274,408.59-3,137,368.16-1,469,592.59

Finding the Fourth Proportional to 2,274,408.59, 3,137,368.16 and 1,469,592.59

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Solution

The fourth proportional to 2,274,408.59, 3,137,368.16 and 1,469,592.59 is: 2,027,187.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,408.59 : 3,137,368.16 = 1,469,592.59 : x
  2. Step 2: Convert to fraction form
    2,274,408.59/3,137,368.16 = 1,469,592.59/x
  3. Step 3: Cross multiply
    2,274,408.59x = 3,137,368.16 × 1,469,592.59
  4. Step 4: Simplify right side
    2,274,408.59x = 4,610,652,992,689.97
  5. Step 5: Solve for x
    x = 4,610,652,992,689.97/2,274,408.59
  6. Step 6: Final answer
    x = 2,027,187.64

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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.