Home / 22,577.12-33,849.27-9,433.25

Finding the Fourth Proportional to 22,577.12, 33,849.27 and 9,433.25

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Solution

The fourth proportional to 22,577.12, 33,849.27 and 9,433.25 is: 14,143.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,577.12 : 33,849.27 = 9,433.25 : x
  2. Step 2: Convert to fraction form
    22,577.12/33,849.27 = 9,433.25/x
  3. Step 3: Cross multiply
    22,577.12x = 33,849.27 × 9,433.25
  4. Step 4: Simplify right side
    22,577.12x = 319,308,456.98
  5. Step 5: Solve for x
    x = 319,308,456.98/22,577.12
  6. Step 6: Final answer
    x = 14,143.01

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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.