Home / 41,154.84-56,791.80-25,236.72

Finding the Fourth Proportional to 41,154.84, 56,791.80 and 25,236.72

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Solution

The fourth proportional to 41,154.84, 56,791.80 and 25,236.72 is: 34,825.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,154.84 : 56,791.80 = 25,236.72 : x
  2. Step 2: Convert to fraction form
    41,154.84/56,791.80 = 25,236.72/x
  3. Step 3: Cross multiply
    41,154.84x = 56,791.80 × 25,236.72
  4. Step 4: Simplify right side
    41,154.84x = 1,433,238,754.90
  5. Step 5: Solve for x
    x = 1,433,238,754.90/41,154.84
  6. Step 6: Final answer
    x = 34,825.52

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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.