Home / 2,494,272.20-3,732,066.30-1,776,273.80

Finding the Fourth Proportional to 2,494,272.20, 3,732,066.30 and 1,776,273.80

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Solution

The fourth proportional to 2,494,272.20, 3,732,066.30 and 1,776,273.80 is: 2,657,757.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,272.20 : 3,732,066.30 = 1,776,273.80 : x
  2. Step 2: Convert to fraction form
    2,494,272.20/3,732,066.30 = 1,776,273.80/x
  3. Step 3: Cross multiply
    2,494,272.20x = 3,732,066.30 × 1,776,273.80
  4. Step 4: Simplify right side
    2,494,272.20x = 6,629,171,588,552.94
  5. Step 5: Solve for x
    x = 6,629,171,588,552.94/2,494,272.20
  6. Step 6: Final answer
    x = 2,657,757.88

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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.