Home / 11,213,659.46-15,474,855.98-6,057,020.99

Finding the Fourth Proportional to 11,213,659.46, 15,474,855.98 and 6,057,020.99

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Solution

The fourth proportional to 11,213,659.46, 15,474,855.98 and 6,057,020.99 is: 8,358,692.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,213,659.46 : 15,474,855.98 = 6,057,020.99 : x
  2. Step 2: Convert to fraction form
    11,213,659.46/15,474,855.98 = 6,057,020.99/x
  3. Step 3: Cross multiply
    11,213,659.46x = 15,474,855.98 × 6,057,020.99
  4. Step 4: Simplify right side
    11,213,659.46x = 93,731,527,488,087.03
  5. Step 5: Solve for x
    x = 93,731,527,488,087.03/11,213,659.46
  6. Step 6: Final answer
    x = 8,358,692.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.