Home / 2,254,674.24-3,381,962.07-548,826.54

Finding the Fourth Proportional to 2,254,674.24, 3,381,962.07 and 548,826.54

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Solution

The fourth proportional to 2,254,674.24, 3,381,962.07 and 548,826.54 is: 823,227.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,674.24 : 3,381,962.07 = 548,826.54 : x
  2. Step 2: Convert to fraction form
    2,254,674.24/3,381,962.07 = 548,826.54/x
  3. Step 3: Cross multiply
    2,254,674.24x = 3,381,962.07 × 548,826.54
  4. Step 4: Simplify right side
    2,254,674.24x = 1,856,110,541,289.34
  5. Step 5: Solve for x
    x = 1,856,110,541,289.34/2,254,674.24
  6. Step 6: Final answer
    x = 823,227.81

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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.