Home / 2,733,208.80-4,093,908.30-2,378,914.80

Finding the Fourth Proportional to 2,733,208.80, 4,093,908.30 and 2,378,914.80

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Solution

The fourth proportional to 2,733,208.80, 4,093,908.30 and 2,378,914.80 is: 3,563,232.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,208.80 : 4,093,908.30 = 2,378,914.80 : x
  2. Step 2: Convert to fraction form
    2,733,208.80/4,093,908.30 = 2,378,914.80/x
  3. Step 3: Cross multiply
    2,733,208.80x = 4,093,908.30 × 2,378,914.80
  4. Step 4: Simplify right side
    2,733,208.80x = 9,739,059,044,712.84
  5. Step 5: Solve for x
    x = 9,739,059,044,712.84/2,733,208.80
  6. Step 6: Final answer
    x = 3,563,232.73

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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.