Home / 41,365.72-57,085.92-22,504.12

Finding the Fourth Proportional to 41,365.72, 57,085.92 and 22,504.12

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Solution

The fourth proportional to 41,365.72, 57,085.92 and 22,504.12 is: 31,056.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,365.72 : 57,085.92 = 22,504.12 : x
  2. Step 2: Convert to fraction form
    41,365.72/57,085.92 = 22,504.12/x
  3. Step 3: Cross multiply
    41,365.72x = 57,085.92 × 22,504.12
  4. Step 4: Simplify right side
    41,365.72x = 1,284,668,393.99
  5. Step 5: Solve for x
    x = 1,284,668,393.99/41,365.72
  6. Step 6: Final answer
    x = 31,056.35

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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.