Home / 3,776,087.98-5,665,903.44-1,882,977.04

Finding the Fourth Proportional to 3,776,087.98, 5,665,903.44 and 1,882,977.04

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Solution

The fourth proportional to 3,776,087.98, 5,665,903.44 and 1,882,977.04 is: 2,825,348.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,087.98 : 5,665,903.44 = 1,882,977.04 : x
  2. Step 2: Convert to fraction form
    3,776,087.98/5,665,903.44 = 1,882,977.04/x
  3. Step 3: Cross multiply
    3,776,087.98x = 5,665,903.44 × 1,882,977.04
  4. Step 4: Simplify right side
    3,776,087.98x = 10,668,766,088,377.02
  5. Step 5: Solve for x
    x = 10,668,766,088,377.02/3,776,087.98
  6. Step 6: Final answer
    x = 2,825,348.92

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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.