Home / 41,255.56-56,932.96-22,392.68

Finding the Fourth Proportional to 41,255.56, 56,932.96 and 22,392.68

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Solution

The fourth proportional to 41,255.56, 56,932.96 and 22,392.68 is: 30,902.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,255.56 : 56,932.96 = 22,392.68 : x
  2. Step 2: Convert to fraction form
    41,255.56/56,932.96 = 22,392.68/x
  3. Step 3: Cross multiply
    41,255.56x = 56,932.96 × 22,392.68
  4. Step 4: Simplify right side
    41,255.56x = 1,274,881,554.73
  5. Step 5: Solve for x
    x = 1,274,881,554.73/41,255.56
  6. Step 6: Final answer
    x = 30,902.06

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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.