Home / 4,925,712.75-6,797,903.94-2,750,676.30

Finding the Fourth Proportional to 4,925,712.75, 6,797,903.94 and 2,750,676.30

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Solution

The fourth proportional to 4,925,712.75, 6,797,903.94 and 2,750,676.30 is: 3,796,168.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,712.75 : 6,797,903.94 = 2,750,676.30 : x
  2. Step 2: Convert to fraction form
    4,925,712.75/6,797,903.94 = 2,750,676.30/x
  3. Step 3: Cross multiply
    4,925,712.75x = 6,797,903.94 × 2,750,676.30
  4. Step 4: Simplify right side
    4,925,712.75x = 18,698,833,257,434.62
  5. Step 5: Solve for x
    x = 18,698,833,257,434.62/4,925,712.75
  6. Step 6: Final answer
    x = 3,796,168.03

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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.