Home / 2,733,950.35-4,100,910.69-1,114,712.88

Finding the Fourth Proportional to 2,733,950.35, 4,100,910.69 and 1,114,712.88

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Solution

The fourth proportional to 2,733,950.35, 4,100,910.69 and 1,114,712.88 is: 1,672,063.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,950.35 : 4,100,910.69 = 1,114,712.88 : x
  2. Step 2: Convert to fraction form
    2,733,950.35/4,100,910.69 = 1,114,712.88/x
  3. Step 3: Cross multiply
    2,733,950.35x = 4,100,910.69 × 1,114,712.88
  4. Step 4: Simplify right side
    2,733,950.35x = 4,571,337,973,683.25
  5. Step 5: Solve for x
    x = 4,571,337,973,683.25/2,733,950.35
  6. Step 6: Final answer
    x = 1,672,063.27

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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.