Home / 33,653.52-46,437.66-19,504.44

Finding the Fourth Proportional to 33,653.52, 46,437.66 and 19,504.44

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Solution

The fourth proportional to 33,653.52, 46,437.66 and 19,504.44 is: 26,913.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,653.52 : 46,437.66 = 19,504.44 : x
  2. Step 2: Convert to fraction form
    33,653.52/46,437.66 = 19,504.44/x
  3. Step 3: Cross multiply
    33,653.52x = 46,437.66 × 19,504.44
  4. Step 4: Simplify right side
    33,653.52x = 905,740,553.21
  5. Step 5: Solve for x
    x = 905,740,553.21/33,653.52
  6. Step 6: Final answer
    x = 26,913.69

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1.5x scale

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.