Home / 41,120.88-56,747.30-24,125.42

Finding the Fourth Proportional to 41,120.88, 56,747.30 and 24,125.42

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Solution

The fourth proportional to 41,120.88, 56,747.30 and 24,125.42 is: 33,293.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,120.88 : 56,747.30 = 24,125.42 : x
  2. Step 2: Convert to fraction form
    41,120.88/56,747.30 = 24,125.42/x
  3. Step 3: Cross multiply
    41,120.88x = 56,747.30 × 24,125.42
  4. Step 4: Simplify right side
    41,120.88x = 1,369,052,446.37
  5. Step 5: Solve for x
    x = 1,369,052,446.37/41,120.88
  6. Step 6: Final answer
    x = 33,293.36

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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.