Home / 50,859.42-76,238.22-24,158.36

Finding the Fourth Proportional to 50,859.42, 76,238.22 and 24,158.36

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Solution

The fourth proportional to 50,859.42, 76,238.22 and 24,158.36 is: 36,213.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,859.42 : 76,238.22 = 24,158.36 : x
  2. Step 2: Convert to fraction form
    50,859.42/76,238.22 = 24,158.36/x
  3. Step 3: Cross multiply
    50,859.42x = 76,238.22 × 24,158.36
  4. Step 4: Simplify right side
    50,859.42x = 1,841,790,364.52
  5. Step 5: Solve for x
    x = 1,841,790,364.52/50,859.42
  6. Step 6: Final answer
    x = 36,213.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.