Home / 3,284,359.24-4,532,372.94-1,834,080.16

Finding the Fourth Proportional to 3,284,359.24, 4,532,372.94 and 1,834,080.16

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Solution

The fourth proportional to 3,284,359.24, 4,532,372.94 and 1,834,080.16 is: 2,531,006.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,359.24 : 4,532,372.94 = 1,834,080.16 : x
  2. Step 2: Convert to fraction form
    3,284,359.24/4,532,372.94 = 1,834,080.16/x
  3. Step 3: Cross multiply
    3,284,359.24x = 4,532,372.94 × 1,834,080.16
  4. Step 4: Simplify right side
    3,284,359.24x = 8,312,735,286,974.87
  5. Step 5: Solve for x
    x = 8,312,735,286,974.87/3,284,359.24
  6. Step 6: Final answer
    x = 2,531,006.71

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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.