Home / 3,027,091.88-4,543,592.70-2,499,982.76

Finding the Fourth Proportional to 3,027,091.88, 4,543,592.70 and 2,499,982.76

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Solution

The fourth proportional to 3,027,091.88, 4,543,592.70 and 2,499,982.76 is: 3,752,414.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,091.88 : 4,543,592.70 = 2,499,982.76 : x
  2. Step 2: Convert to fraction form
    3,027,091.88/4,543,592.70 = 2,499,982.76/x
  3. Step 3: Cross multiply
    3,027,091.88x = 4,543,592.70 × 2,499,982.76
  4. Step 4: Simplify right side
    3,027,091.88x = 11,358,903,418,461.85
  5. Step 5: Solve for x
    x = 11,358,903,418,461.85/3,027,091.88
  6. Step 6: Final answer
    x = 3,752,414.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.