Home / 36,067.46-54,101.18-9,772.19

Finding the Fourth Proportional to 36,067.46, 54,101.18 and 9,772.19

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Solution

The fourth proportional to 36,067.46, 54,101.18 and 9,772.19 is: 14,658.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,067.46 : 54,101.18 = 9,772.19 : x
  2. Step 2: Convert to fraction form
    36,067.46/54,101.18 = 9,772.19/x
  3. Step 3: Cross multiply
    36,067.46x = 54,101.18 × 9,772.19
  4. Step 4: Simplify right side
    36,067.46x = 528,686,690.82
  5. Step 5: Solve for x
    x = 528,686,690.82/36,067.46
  6. Step 6: Final answer
    x = 14,658.28

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Similar ratio
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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.