Home / 11,474,481.08-17,210,359.91-3,798,143.89

Finding the Fourth Proportional to 11,474,481.08, 17,210,359.91 and 3,798,143.89

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Solution

The fourth proportional to 11,474,481.08, 17,210,359.91 and 3,798,143.89 is: 5,696,765.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,481.08 : 17,210,359.91 = 3,798,143.89 : x
  2. Step 2: Convert to fraction form
    11,474,481.08/17,210,359.91 = 3,798,143.89/x
  3. Step 3: Cross multiply
    11,474,481.08x = 17,210,359.91 × 3,798,143.89
  4. Step 4: Simplify right side
    11,474,481.08x = 65,367,423,303,336.92
  5. Step 5: Solve for x
    x = 65,367,423,303,336.92/11,474,481.08
  6. Step 6: Final answer
    x = 5,696,765.09

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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.