Home / 41,476.56-57,236.76-22,613.28

Finding the Fourth Proportional to 41,476.56, 57,236.76 and 22,613.28

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Solution

The fourth proportional to 41,476.56, 57,236.76 and 22,613.28 is: 31,205.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,476.56 : 57,236.76 = 22,613.28 : x
  2. Step 2: Convert to fraction form
    41,476.56/57,236.76 = 22,613.28/x
  3. Step 3: Cross multiply
    41,476.56x = 57,236.76 × 22,613.28
  4. Step 4: Simplify right side
    41,476.56x = 1,294,310,880.17
  5. Step 5: Solve for x
    x = 1,294,310,880.17/41,476.56
  6. Step 6: Final answer
    x = 31,205.84

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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.