Home / 7,043,633.40-10,570,184.82-2,494,665.84

Finding the Fourth Proportional to 7,043,633.40, 10,570,184.82 and 2,494,665.84

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Solution

The fourth proportional to 7,043,633.40, 10,570,184.82 and 2,494,665.84 is: 3,743,675.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,043,633.40 : 10,570,184.82 = 2,494,665.84 : x
  2. Step 2: Convert to fraction form
    7,043,633.40/10,570,184.82 = 2,494,665.84/x
  3. Step 3: Cross multiply
    7,043,633.40x = 10,570,184.82 × 2,494,665.84
  4. Step 4: Simplify right side
    7,043,633.40x = 26,369,078,992,940.55
  5. Step 5: Solve for x
    x = 26,369,078,992,940.55/7,043,633.40
  6. Step 6: Final answer
    x = 3,743,675.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.