Home / 41,570.56-57,365.68-22,707.80

Finding the Fourth Proportional to 41,570.56, 57,365.68 and 22,707.80

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Solution

The fourth proportional to 41,570.56, 57,365.68 and 22,707.80 is: 31,335.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570.56 : 57,365.68 = 22,707.80 : x
  2. Step 2: Convert to fraction form
    41,570.56/57,365.68 = 22,707.80/x
  3. Step 3: Cross multiply
    41,570.56x = 57,365.68 × 22,707.80
  4. Step 4: Simplify right side
    41,570.56x = 1,302,648,388.30
  5. Step 5: Solve for x
    x = 1,302,648,388.30/41,570.56
  6. Step 6: Final answer
    x = 31,335.84

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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.