Home / 6,713,044.44-10,072,715.94-3,347,513.88

Finding the Fourth Proportional to 6,713,044.44, 10,072,715.94 and 3,347,513.88

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Solution

The fourth proportional to 6,713,044.44, 10,072,715.94 and 3,347,513.88 is: 5,022,841.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713,044.44 : 10,072,715.94 = 3,347,513.88 : x
  2. Step 2: Convert to fraction form
    6,713,044.44/10,072,715.94 = 3,347,513.88/x
  3. Step 3: Cross multiply
    6,713,044.44x = 10,072,715.94 × 3,347,513.88
  4. Step 4: Simplify right side
    6,713,044.44x = 33,718,556,418,447.25
  5. Step 5: Solve for x
    x = 33,718,556,418,447.25/6,713,044.44
  6. Step 6: Final answer
    x = 5,022,841.23

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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.