Home / 3,373,409.70-5,060,110.60-1,098,930.46

Finding the Fourth Proportional to 3,373,409.70, 5,060,110.60 and 1,098,930.46

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Solution

The fourth proportional to 3,373,409.70, 5,060,110.60 and 1,098,930.46 is: 1,648,394.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,409.70 : 5,060,110.60 = 1,098,930.46 : x
  2. Step 2: Convert to fraction form
    3,373,409.70/5,060,110.60 = 1,098,930.46/x
  3. Step 3: Cross multiply
    3,373,409.70x = 5,060,110.60 × 1,098,930.46
  4. Step 4: Simplify right side
    3,373,409.70x = 5,560,709,667,519.97
  5. Step 5: Solve for x
    x = 5,560,709,667,519.97/3,373,409.70
  6. Step 6: Final answer
    x = 1,648,394.40

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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.