Home / 9,231,011.10-13,846,694.80-2,841,256.84

Finding the Fourth Proportional to 9,231,011.10, 13,846,694.80 and 2,841,256.84

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Solution

The fourth proportional to 9,231,011.10, 13,846,694.80 and 2,841,256.84 is: 4,261,940.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,231,011.10 : 13,846,694.80 = 2,841,256.84 : x
  2. Step 2: Convert to fraction form
    9,231,011.10/13,846,694.80 = 2,841,256.84/x
  3. Step 3: Cross multiply
    9,231,011.10x = 13,846,694.80 × 2,841,256.84
  4. Step 4: Simplify right side
    9,231,011.10x = 39,342,016,311,892.43
  5. Step 5: Solve for x
    x = 39,342,016,311,892.43/9,231,011.10
  6. Step 6: Final answer
    x = 4,261,940.09

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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.