Home / 41,725.50-57,581.94-22,605.66

Finding the Fourth Proportional to 41,725.50, 57,581.94 and 22,605.66

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Solution

The fourth proportional to 41,725.50, 57,581.94 and 22,605.66 is: 31,196.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,725.50 : 57,581.94 = 22,605.66 : x
  2. Step 2: Convert to fraction form
    41,725.50/57,581.94 = 22,605.66/x
  3. Step 3: Cross multiply
    41,725.50x = 57,581.94 × 22,605.66
  4. Step 4: Simplify right side
    41,725.50x = 1,301,677,757.78
  5. Step 5: Solve for x
    x = 1,301,677,757.78/41,725.50
  6. Step 6: Final answer
    x = 31,196.22

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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.