Home / 50,394.12-75,565.26-22,677

Finding the Fourth Proportional to 50,394.12, 75,565.26 and 22,677

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Solution

The fourth proportional to 50,394.12, 75,565.26 and 22,677 is: 34,003.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,394.12 : 75,565.26 = 22,677 : x
  2. Step 2: Convert to fraction form
    50,394.12/75,565.26 = 22,677/x
  3. Step 3: Cross multiply
    50,394.12x = 75,565.26 × 22,677
  4. Step 4: Simplify right side
    50,394.12x = 1,713,593,401.02
  5. Step 5: Solve for x
    x = 1,713,593,401.02/50,394.12
  6. Step 6: Final answer
    x = 34,003.84

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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.