Home / 3,579,324.54-5,368,997.96-883,650.04

Finding the Fourth Proportional to 3,579,324.54, 5,368,997.96 and 883,650.04

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Solution

The fourth proportional to 3,579,324.54, 5,368,997.96 and 883,650.04 is: 1,325,477.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,324.54 : 5,368,997.96 = 883,650.04 : x
  2. Step 2: Convert to fraction form
    3,579,324.54/5,368,997.96 = 883,650.04/x
  3. Step 3: Cross multiply
    3,579,324.54x = 5,368,997.96 × 883,650.04
  4. Step 4: Simplify right side
    3,579,324.54x = 4,744,315,262,113.92
  5. Step 5: Solve for x
    x = 4,744,315,262,113.92/3,579,324.54
  6. Step 6: Final answer
    x = 1,325,477.81

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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.