Home / 3,599,110.60-5,394,518.70-1,467,795.40

Finding the Fourth Proportional to 3,599,110.60, 5,394,518.70 and 1,467,795.40

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Solution

The fourth proportional to 3,599,110.60, 5,394,518.70 and 1,467,795.40 is: 2,200,001.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,110.60 : 5,394,518.70 = 1,467,795.40 : x
  2. Step 2: Convert to fraction form
    3,599,110.60/5,394,518.70 = 1,467,795.40/x
  3. Step 3: Cross multiply
    3,599,110.60x = 5,394,518.70 × 1,467,795.40
  4. Step 4: Simplify right side
    3,599,110.60x = 7,918,049,733,073.98
  5. Step 5: Solve for x
    x = 7,918,049,733,073.98/3,599,110.60
  6. Step 6: Final answer
    x = 2,200,001.78

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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.