Home / 11,606,772.76-17,383,464.81-6,737,018.63

Finding the Fourth Proportional to 11,606,772.76, 17,383,464.81 and 6,737,018.63

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Solution

The fourth proportional to 11,606,772.76, 17,383,464.81 and 6,737,018.63 is: 10,090,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606,772.76 : 17,383,464.81 = 6,737,018.63 : x
  2. Step 2: Convert to fraction form
    11,606,772.76/17,383,464.81 = 6,737,018.63/x
  3. Step 3: Cross multiply
    11,606,772.76x = 17,383,464.81 × 6,737,018.63
  4. Step 4: Simplify right side
    11,606,772.76x = 117,112,726,192,002.08
  5. Step 5: Solve for x
    x = 117,112,726,192,002.08/11,606,772.76
  6. Step 6: Final answer
    x = 10,090,033.52

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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.