Home / 2,873,669.92-4,310,224.98-1,167,915.49

Finding the Fourth Proportional to 2,873,669.92, 4,310,224.98 and 1,167,915.49

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Solution

The fourth proportional to 2,873,669.92, 4,310,224.98 and 1,167,915.49 is: 1,751,759.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,669.92 : 4,310,224.98 = 1,167,915.49 : x
  2. Step 2: Convert to fraction form
    2,873,669.92/4,310,224.98 = 1,167,915.49/x
  3. Step 3: Cross multiply
    2,873,669.92x = 4,310,224.98 × 1,167,915.49
  4. Step 4: Simplify right side
    2,873,669.92x = 5,033,978,497,975.82
  5. Step 5: Solve for x
    x = 5,033,978,497,975.82/2,873,669.92
  6. Step 6: Final answer
    x = 1,751,759.47

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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.