Home / 11,302,097.96-16,951,550-3,624,745.04

Finding the Fourth Proportional to 11,302,097.96, 16,951,550 and 3,624,745.04

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Solution

The fourth proportional to 11,302,097.96, 16,951,550 and 3,624,745.04 is: 5,436,605.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,302,097.96 : 16,951,550 = 3,624,745.04 : x
  2. Step 2: Convert to fraction form
    11,302,097.96/16,951,550 = 3,624,745.04/x
  3. Step 3: Cross multiply
    11,302,097.96x = 16,951,550 × 3,624,745.04
  4. Step 4: Simplify right side
    11,302,097.96x = 61,445,046,782,812
  5. Step 5: Solve for x
    x = 61,445,046,782,812/11,302,097.96
  6. Step 6: Final answer
    x = 5,436,605.40

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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.