Home / 1,855,927.44-2,783,557.38-844,814.16

Finding the Fourth Proportional to 1,855,927.44, 2,783,557.38 and 844,814.16

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Solution

The fourth proportional to 1,855,927.44, 2,783,557.38 and 844,814.16 is: 1,267,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,855,927.44 : 2,783,557.38 = 844,814.16 : x
  2. Step 2: Convert to fraction form
    1,855,927.44/2,783,557.38 = 844,814.16/x
  3. Step 3: Cross multiply
    1,855,927.44x = 2,783,557.38 × 844,814.16
  4. Step 4: Simplify right side
    1,855,927.44x = 2,351,588,689,796.50
  5. Step 5: Solve for x
    x = 2,351,588,689,796.50/1,855,927.44
  6. Step 6: Final answer
    x = 1,267,069.30

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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.