Home / 36,953.26-50,986.80-27,415.18

Finding the Fourth Proportional to 36,953.26, 50,986.80 and 27,415.18

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Solution

The fourth proportional to 36,953.26, 50,986.80 and 27,415.18 is: 37,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,953.26 : 50,986.80 = 27,415.18 : x
  2. Step 2: Convert to fraction form
    36,953.26/50,986.80 = 27,415.18/x
  3. Step 3: Cross multiply
    36,953.26x = 50,986.80 × 27,415.18
  4. Step 4: Simplify right side
    36,953.26x = 1,397,812,299.62
  5. Step 5: Solve for x
    x = 1,397,812,299.62/36,953.26
  6. Step 6: Final answer
    x = 37,826.49

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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.