Home / 6,885,961.14-10,329,519.96-2,093,692.02

Finding the Fourth Proportional to 6,885,961.14, 10,329,519.96 and 2,093,692.02

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Solution

The fourth proportional to 6,885,961.14, 10,329,519.96 and 2,093,692.02 is: 3,140,713.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,885,961.14 : 10,329,519.96 = 2,093,692.02 : x
  2. Step 2: Convert to fraction form
    6,885,961.14/10,329,519.96 = 2,093,692.02/x
  3. Step 3: Cross multiply
    6,885,961.14x = 10,329,519.96 × 2,093,692.02
  4. Step 4: Simplify right side
    6,885,961.14x = 21,626,833,510,682.72
  5. Step 5: Solve for x
    x = 21,626,833,510,682.72/6,885,961.14
  6. Step 6: Final answer
    x = 3,140,713.85

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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.