Home / 3,004,604.60-4,503,757.60-1,110,137.72

Finding the Fourth Proportional to 3,004,604.60, 4,503,757.60 and 1,110,137.72

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Solution

The fourth proportional to 3,004,604.60, 4,503,757.60 and 1,110,137.72 is: 1,664,042.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,604.60 : 4,503,757.60 = 1,110,137.72 : x
  2. Step 2: Convert to fraction form
    3,004,604.60/4,503,757.60 = 1,110,137.72/x
  3. Step 3: Cross multiply
    3,004,604.60x = 4,503,757.60 × 1,110,137.72
  4. Step 4: Simplify right side
    3,004,604.60x = 4,999,791,193,496.67
  5. Step 5: Solve for x
    x = 4,999,791,193,496.67/3,004,604.60
  6. Step 6: Final answer
    x = 1,664,042.98

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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.