Home / 1,599,373.15-2,399,183.64-534,418.97

Finding the Fourth Proportional to 1,599,373.15, 2,399,183.64 and 534,418.97

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Solution

The fourth proportional to 1,599,373.15, 2,399,183.64 and 534,418.97 is: 801,669.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,373.15 : 2,399,183.64 = 534,418.97 : x
  2. Step 2: Convert to fraction form
    1,599,373.15/2,399,183.64 = 534,418.97/x
  3. Step 3: Cross multiply
    1,599,373.15x = 2,399,183.64 × 534,418.97
  4. Step 4: Simplify right side
    1,599,373.15x = 1,282,169,237,733.73
  5. Step 5: Solve for x
    x = 1,282,169,237,733.73/1,599,373.15
  6. Step 6: Final answer
    x = 801,669.85

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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.