Home / 36,656.16-54,859.62-22,625.06

Finding the Fourth Proportional to 36,656.16, 54,859.62 and 22,625.06

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Solution

The fourth proportional to 36,656.16, 54,859.62 and 22,625.06 is: 33,860.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,656.16 : 54,859.62 = 22,625.06 : x
  2. Step 2: Convert to fraction form
    36,656.16/54,859.62 = 22,625.06/x
  3. Step 3: Cross multiply
    36,656.16x = 54,859.62 × 22,625.06
  4. Step 4: Simplify right side
    36,656.16x = 1,241,202,194.08
  5. Step 5: Solve for x
    x = 1,241,202,194.08/36,656.16
  6. Step 6: Final answer
    x = 33,860.67

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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.