Home / 6,162,814.29-8,504,677.29-3,446,560.29

Finding the Fourth Proportional to 6,162,814.29, 8,504,677.29 and 3,446,560.29

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Solution

The fourth proportional to 6,162,814.29, 8,504,677.29 and 3,446,560.29 is: 4,756,249.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,814.29 : 8,504,677.29 = 3,446,560.29 : x
  2. Step 2: Convert to fraction form
    6,162,814.29/8,504,677.29 = 3,446,560.29/x
  3. Step 3: Cross multiply
    6,162,814.29x = 8,504,677.29 × 3,446,560.29
  4. Step 4: Simplify right side
    6,162,814.29x = 29,311,883,026,978.81
  5. Step 5: Solve for x
    x = 29,311,883,026,978.81/6,162,814.29
  6. Step 6: Final answer
    x = 4,756,249.60

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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.