Home / 1,796,250.70-2,694,376.05-942,992.65

Finding the Fourth Proportional to 1,796,250.70, 2,694,376.05 and 942,992.65

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Solution

The fourth proportional to 1,796,250.70, 2,694,376.05 and 942,992.65 is: 1,414,488.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,250.70 : 2,694,376.05 = 942,992.65 : x
  2. Step 2: Convert to fraction form
    1,796,250.70/2,694,376.05 = 942,992.65/x
  3. Step 3: Cross multiply
    1,796,250.70x = 2,694,376.05 × 942,992.65
  4. Step 4: Simplify right side
    1,796,250.70x = 2,540,776,811,486.03
  5. Step 5: Solve for x
    x = 2,540,776,811,486.03/1,796,250.70
  6. Step 6: Final answer
    x = 1,414,488.98

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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.