Home / 33,919.66-46,801.64-19,576.44

Finding the Fourth Proportional to 33,919.66, 46,801.64 and 19,576.44

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Solution

The fourth proportional to 33,919.66, 46,801.64 and 19,576.44 is: 27,011.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,919.66 : 46,801.64 = 19,576.44 : x
  2. Step 2: Convert to fraction form
    33,919.66/46,801.64 = 19,576.44/x
  3. Step 3: Cross multiply
    33,919.66x = 46,801.64 × 19,576.44
  4. Step 4: Simplify right side
    33,919.66x = 916,209,622.87
  5. Step 5: Solve for x
    x = 916,209,622.87/33,919.66
  6. Step 6: Final answer
    x = 27,011.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.