Home / 6,162,814.30-8,504,677.30-3,446,560.30

Finding the Fourth Proportional to 6,162,814.30, 8,504,677.30 and 3,446,560.30

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Solution

The fourth proportional to 6,162,814.30, 8,504,677.30 and 3,446,560.30 is: 4,756,249.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,814.30 : 8,504,677.30 = 3,446,560.30 : x
  2. Step 2: Convert to fraction form
    6,162,814.30/8,504,677.30 = 3,446,560.30/x
  3. Step 3: Cross multiply
    6,162,814.30x = 8,504,677.30 × 3,446,560.30
  4. Step 4: Simplify right side
    6,162,814.30x = 29,311,883,146,491.19
  5. Step 5: Solve for x
    x = 29,311,883,146,491.19/6,162,814.30
  6. Step 6: Final answer
    x = 4,756,249.62

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Why These Related Problems?

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