Home / 33,744.08-46,575.84-19,405.49

Finding the Fourth Proportional to 33,744.08, 46,575.84 and 19,405.49

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Solution

The fourth proportional to 33,744.08, 46,575.84 and 19,405.49 is: 26,784.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,744.08 : 46,575.84 = 19,405.49 : x
  2. Step 2: Convert to fraction form
    33,744.08/46,575.84 = 19,405.49/x
  3. Step 3: Cross multiply
    33,744.08x = 46,575.84 × 19,405.49
  4. Step 4: Simplify right side
    33,744.08x = 903,826,764.48
  5. Step 5: Solve for x
    x = 903,826,764.48/33,744.08
  6. Step 6: Final answer
    x = 26,784.75

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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.