Home / 33,530.92-46,255.31-22,776.34

Finding the Fourth Proportional to 33,530.92, 46,255.31 and 22,776.34

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Solution

The fourth proportional to 33,530.92, 46,255.31 and 22,776.34 is: 31,419.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,530.92 : 46,255.31 = 22,776.34 : x
  2. Step 2: Convert to fraction form
    33,530.92/46,255.31 = 22,776.34/x
  3. Step 3: Cross multiply
    33,530.92x = 46,255.31 × 22,776.34
  4. Step 4: Simplify right side
    33,530.92x = 1,053,526,667.37
  5. Step 5: Solve for x
    x = 1,053,526,667.37/33,530.92
  6. Step 6: Final answer
    x = 31,419.56

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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.