Home / 41,191.54-56,844.41-22,328.66

Finding the Fourth Proportional to 41,191.54, 56,844.41 and 22,328.66

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Solution

The fourth proportional to 41,191.54, 56,844.41 and 22,328.66 is: 30,813.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,191.54 : 56,844.41 = 22,328.66 : x
  2. Step 2: Convert to fraction form
    41,191.54/56,844.41 = 22,328.66/x
  3. Step 3: Cross multiply
    41,191.54x = 56,844.41 × 22,328.66
  4. Step 4: Simplify right side
    41,191.54x = 1,269,259,503.79
  5. Step 5: Solve for x
    x = 1,269,259,503.79/41,191.54
  6. Step 6: Final answer
    x = 30,813.60

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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.