Home / 11,498,286.17-17,247,429.26-4,673,260.33

Finding the Fourth Proportional to 11,498,286.17, 17,247,429.26 and 4,673,260.33

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Solution

The fourth proportional to 11,498,286.17, 17,247,429.26 and 4,673,260.33 is: 7,009,890.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,286.17 : 17,247,429.26 = 4,673,260.33 : x
  2. Step 2: Convert to fraction form
    11,498,286.17/17,247,429.26 = 4,673,260.33/x
  3. Step 3: Cross multiply
    11,498,286.17x = 17,247,429.26 × 4,673,260.33
  4. Step 4: Simplify right side
    11,498,286.17x = 80,601,726,955,239.27
  5. Step 5: Solve for x
    x = 80,601,726,955,239.27/11,498,286.17
  6. Step 6: Final answer
    x = 7,009,890.50

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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.