Home / 2,016,906.70-3,024,193.65-754,861.90

Finding the Fourth Proportional to 2,016,906.70, 3,024,193.65 and 754,861.90

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Solution

The fourth proportional to 2,016,906.70, 3,024,193.65 and 754,861.90 is: 1,131,856.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,906.70 : 3,024,193.65 = 754,861.90 : x
  2. Step 2: Convert to fraction form
    2,016,906.70/3,024,193.65 = 754,861.90/x
  3. Step 3: Cross multiply
    2,016,906.70x = 3,024,193.65 × 754,861.90
  4. Step 4: Simplify right side
    2,016,906.70x = 2,282,848,564,606.94
  5. Step 5: Solve for x
    x = 2,282,848,564,606.94/2,016,906.70
  6. Step 6: Final answer
    x = 1,131,856.30

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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.