Home / 41,255.84-56,933.10-22,392.96

Finding the Fourth Proportional to 41,255.84, 56,933.10 and 22,392.96

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Solution

The fourth proportional to 41,255.84, 56,933.10 and 22,392.96 is: 30,902.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,255.84 : 56,933.10 = 22,392.96 : x
  2. Step 2: Convert to fraction form
    41,255.84/56,933.10 = 22,392.96/x
  3. Step 3: Cross multiply
    41,255.84x = 56,933.10 × 22,392.96
  4. Step 4: Simplify right side
    41,255.84x = 1,274,900,630.98
  5. Step 5: Solve for x
    x = 1,274,900,630.98/41,255.84
  6. Step 6: Final answer
    x = 30,902.31

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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.