Home / 33,702.93-46,514.16-19,362.73

Finding the Fourth Proportional to 33,702.93, 46,514.16 and 19,362.73

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Solution

The fourth proportional to 33,702.93, 46,514.16 and 19,362.73 is: 26,722.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,702.93 : 46,514.16 = 19,362.73 : x
  2. Step 2: Convert to fraction form
    33,702.93/46,514.16 = 19,362.73/x
  3. Step 3: Cross multiply
    33,702.93x = 46,514.16 × 19,362.73
  4. Step 4: Simplify right side
    33,702.93x = 900,641,189.14
  5. Step 5: Solve for x
    x = 900,641,189.14/33,702.93
  6. Step 6: Final answer
    x = 26,722.94

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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.