Home / 36,227.94-54,349.74-11,267.52

Finding the Fourth Proportional to 36,227.94, 54,349.74 and 11,267.52

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Solution

The fourth proportional to 36,227.94, 54,349.74 and 11,267.52 is: 16,903.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,227.94 : 54,349.74 = 11,267.52 : x
  2. Step 2: Convert to fraction form
    36,227.94/54,349.74 = 11,267.52/x
  3. Step 3: Cross multiply
    36,227.94x = 54,349.74 × 11,267.52
  4. Step 4: Simplify right side
    36,227.94x = 612,386,782.44
  5. Step 5: Solve for x
    x = 612,386,782.44/36,227.94
  6. Step 6: Final answer
    x = 16,903.72

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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.