Home / 11,373,288.69-17,059,935.37-3,800,255.25

Finding the Fourth Proportional to 11,373,288.69, 17,059,935.37 and 3,800,255.25

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Solution

The fourth proportional to 11,373,288.69, 17,059,935.37 and 3,800,255.25 is: 5,700,383.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373,288.69 : 17,059,935.37 = 3,800,255.25 : x
  2. Step 2: Convert to fraction form
    11,373,288.69/17,059,935.37 = 3,800,255.25/x
  3. Step 3: Cross multiply
    11,373,288.69x = 17,059,935.37 × 3,800,255.25
  4. Step 4: Simplify right side
    11,373,288.69x = 64,832,108,916,603.67
  5. Step 5: Solve for x
    x = 64,832,108,916,603.67/11,373,288.69
  6. Step 6: Final answer
    x = 5,700,383.65

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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.