Home / 3,324,911.04-4,588,285.44-1,874,593.76

Finding the Fourth Proportional to 3,324,911.04, 4,588,285.44 and 1,874,593.76

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Solution

The fourth proportional to 3,324,911.04, 4,588,285.44 and 1,874,593.76 is: 2,586,887.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,911.04 : 4,588,285.44 = 1,874,593.76 : x
  2. Step 2: Convert to fraction form
    3,324,911.04/4,588,285.44 = 1,874,593.76/x
  3. Step 3: Cross multiply
    3,324,911.04x = 4,588,285.44 × 1,874,593.76
  4. Step 4: Simplify right side
    3,324,911.04x = 8,601,171,254,922.86
  5. Step 5: Solve for x
    x = 8,601,171,254,922.86/3,324,911.04
  6. Step 6: Final answer
    x = 2,586,887.63

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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.