Home / 41,960.79-57,907.36-22,842.14

Finding the Fourth Proportional to 41,960.79, 57,907.36 and 22,842.14

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Solution

The fourth proportional to 41,960.79, 57,907.36 and 22,842.14 is: 31,522.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,960.79 : 57,907.36 = 22,842.14 : x
  2. Step 2: Convert to fraction form
    41,960.79/57,907.36 = 22,842.14/x
  3. Step 3: Cross multiply
    41,960.79x = 57,907.36 × 22,842.14
  4. Step 4: Simplify right side
    41,960.79x = 1,322,727,909.94
  5. Step 5: Solve for x
    x = 1,322,727,909.94/41,960.79
  6. Step 6: Final answer
    x = 31,522.95

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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.