Home / 5,974,790.60-8,962,172.10-2,560,863.56

Finding the Fourth Proportional to 5,974,790.60, 8,962,172.10 and 2,560,863.56

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Solution

The fourth proportional to 5,974,790.60, 8,962,172.10 and 2,560,863.56 is: 3,841,289.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974,790.60 : 8,962,172.10 = 2,560,863.56 : x
  2. Step 2: Convert to fraction form
    5,974,790.60/8,962,172.10 = 2,560,863.56/x
  3. Step 3: Cross multiply
    5,974,790.60x = 8,962,172.10 × 2,560,863.56
  4. Step 4: Simplify right side
    5,974,790.60x = 22,950,899,949,338.68
  5. Step 5: Solve for x
    x = 22,950,899,949,338.68/5,974,790.60
  6. Step 6: Final answer
    x = 3,841,289.43

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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.