Home / 36,381.88-50,134.26-26,292.52

Finding the Fourth Proportional to 36,381.88, 50,134.26 and 26,292.52

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Solution

The fourth proportional to 36,381.88, 50,134.26 and 26,292.52 is: 36,231.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,381.88 : 50,134.26 = 26,292.52 : x
  2. Step 2: Convert to fraction form
    36,381.88/50,134.26 = 26,292.52/x
  3. Step 3: Cross multiply
    36,381.88x = 50,134.26 × 26,292.52
  4. Step 4: Simplify right side
    36,381.88x = 1,318,156,033.74
  5. Step 5: Solve for x
    x = 1,318,156,033.74/36,381.88
  6. Step 6: Final answer
    x = 36,231.11

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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.