Home / 15,536.82-23,304.96-3,850

Finding the Fourth Proportional to 15,536.82, 23,304.96 and 3,850

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Solution

The fourth proportional to 15,536.82, 23,304.96 and 3,850 is: 5,774.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536.82 : 23,304.96 = 3,850 : x
  2. Step 2: Convert to fraction form
    15,536.82/23,304.96 = 3,850/x
  3. Step 3: Cross multiply
    15,536.82x = 23,304.96 × 3,850
  4. Step 4: Simplify right side
    15,536.82x = 89,724,096
  5. Step 5: Solve for x
    x = 89,724,096/15,536.82
  6. Step 6: Final answer
    x = 5,774.93

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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.