Home / 33,360.96-46,021.92-22,034.88

Finding the Fourth Proportional to 33,360.96, 46,021.92 and 22,034.88

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Solution

The fourth proportional to 33,360.96, 46,021.92 and 22,034.88 is: 30,397.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,360.96 : 46,021.92 = 22,034.88 : x
  2. Step 2: Convert to fraction form
    33,360.96/46,021.92 = 22,034.88/x
  3. Step 3: Cross multiply
    33,360.96x = 46,021.92 × 22,034.88
  4. Step 4: Simplify right side
    33,360.96x = 1,014,087,484.57
  5. Step 5: Solve for x
    x = 1,014,087,484.57/33,360.96
  6. Step 6: Final answer
    x = 30,397.43

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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.