Home / 2,324,593.83-3,208,809.68-1,745,489.86

Finding the Fourth Proportional to 2,324,593.83, 3,208,809.68 and 1,745,489.86

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Solution

The fourth proportional to 2,324,593.83, 3,208,809.68 and 1,745,489.86 is: 2,409,429.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,593.83 : 3,208,809.68 = 1,745,489.86 : x
  2. Step 2: Convert to fraction form
    2,324,593.83/3,208,809.68 = 1,745,489.86/x
  3. Step 3: Cross multiply
    2,324,593.83x = 3,208,809.68 × 1,745,489.86
  4. Step 4: Simplify right side
    2,324,593.83x = 5,600,944,750,382.40
  5. Step 5: Solve for x
    x = 5,600,944,750,382.40/2,324,593.83
  6. Step 6: Final answer
    x = 2,409,429.42

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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.