Home / 9,536.08-14,304.87-2,872.09

Finding the Fourth Proportional to 9,536.08, 14,304.87 and 2,872.09

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Solution

The fourth proportional to 9,536.08, 14,304.87 and 2,872.09 is: 4,308.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.08 : 14,304.87 = 2,872.09 : x
  2. Step 2: Convert to fraction form
    9,536.08/14,304.87 = 2,872.09/x
  3. Step 3: Cross multiply
    9,536.08x = 14,304.87 × 2,872.09
  4. Step 4: Simplify right side
    9,536.08x = 41,084,874.08
  5. Step 5: Solve for x
    x = 41,084,874.08/9,536.08
  6. Step 6: Final answer
    x = 4,308.36

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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.