Home / 2,054,226.56-3,080,737.78-773,910.28

Finding the Fourth Proportional to 2,054,226.56, 3,080,737.78 and 773,910.28

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Solution

The fourth proportional to 2,054,226.56, 3,080,737.78 and 773,910.28 is: 1,160,638.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,226.56 : 3,080,737.78 = 773,910.28 : x
  2. Step 2: Convert to fraction form
    2,054,226.56/3,080,737.78 = 773,910.28/x
  3. Step 3: Cross multiply
    2,054,226.56x = 3,080,737.78 × 773,910.28
  4. Step 4: Simplify right side
    2,054,226.56x = 2,384,214,637,926.38
  5. Step 5: Solve for x
    x = 2,384,214,637,926.38/2,054,226.56
  6. Step 6: Final answer
    x = 1,160,638.60

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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.