Home / 41,570.82-57,367.64-22,707.95

Finding the Fourth Proportional to 41,570.82, 57,367.64 and 22,707.95

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Solution

The fourth proportional to 41,570.82, 57,367.64 and 22,707.95 is: 31,336.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570.82 : 57,367.64 = 22,707.95 : x
  2. Step 2: Convert to fraction form
    41,570.82/57,367.64 = 22,707.95/x
  3. Step 3: Cross multiply
    41,570.82x = 57,367.64 × 22,707.95
  4. Step 4: Simplify right side
    41,570.82x = 1,302,701,270.67
  5. Step 5: Solve for x
    x = 1,302,701,270.67/41,570.82
  6. Step 6: Final answer
    x = 31,336.92

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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.