Home / 2,324,416.77-3,486,703.83-618,561.73

Finding the Fourth Proportional to 2,324,416.77, 3,486,703.83 and 618,561.73

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Solution

The fourth proportional to 2,324,416.77, 3,486,703.83 and 618,561.73 is: 927,863.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,416.77 : 3,486,703.83 = 618,561.73 : x
  2. Step 2: Convert to fraction form
    2,324,416.77/3,486,703.83 = 618,561.73/x
  3. Step 3: Cross multiply
    2,324,416.77x = 3,486,703.83 × 618,561.73
  4. Step 4: Simplify right side
    2,324,416.77x = 2,156,741,553,082.43
  5. Step 5: Solve for x
    x = 2,156,741,553,082.43/2,324,416.77
  6. Step 6: Final answer
    x = 927,863.53

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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.