Home / 11,581,976.73-17,373,098.85-3,495,022.41

Finding the Fourth Proportional to 11,581,976.73, 17,373,098.85 and 3,495,022.41

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Solution

The fourth proportional to 11,581,976.73, 17,373,098.85 and 3,495,022.41 is: 5,242,573.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,581,976.73 : 17,373,098.85 = 3,495,022.41 : x
  2. Step 2: Convert to fraction form
    11,581,976.73/17,373,098.85 = 3,495,022.41/x
  3. Step 3: Cross multiply
    11,581,976.73x = 17,373,098.85 × 3,495,022.41
  4. Step 4: Simplify right side
    11,581,976.73x = 60,719,369,811,895.23
  5. Step 5: Solve for x
    x = 60,719,369,811,895.23/11,581,976.73
  6. Step 6: Final answer
    x = 5,242,573.98

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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.