Home / 2,254,530.06-3,381,766.10-548,676.22

Finding the Fourth Proportional to 2,254,530.06, 3,381,766.10 and 548,676.22

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Solution

The fourth proportional to 2,254,530.06, 3,381,766.10 and 548,676.22 is: 823,007.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,530.06 : 3,381,766.10 = 548,676.22 : x
  2. Step 2: Convert to fraction form
    2,254,530.06/3,381,766.10 = 548,676.22/x
  3. Step 3: Cross multiply
    2,254,530.06x = 3,381,766.10 × 548,676.22
  4. Step 4: Simplify right side
    2,254,530.06x = 1,855,494,640,672.14
  5. Step 5: Solve for x
    x = 1,855,494,640,672.14/2,254,530.06
  6. Step 6: Final answer
    x = 823,007.27

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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.