Home / 183,335.34-274,992.24-50,205.80

Finding the Fourth Proportional to 183,335.34, 274,992.24 and 50,205.80

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Solution

The fourth proportional to 183,335.34, 274,992.24 and 50,205.80 is: 75,305.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,335.34 : 274,992.24 = 50,205.80 : x
  2. Step 2: Convert to fraction form
    183,335.34/274,992.24 = 50,205.80/x
  3. Step 3: Cross multiply
    183,335.34x = 274,992.24 × 50,205.80
  4. Step 4: Simplify right side
    183,335.34x = 13,806,205,402.99
  5. Step 5: Solve for x
    x = 13,806,205,402.99/183,335.34
  6. Step 6: Final answer
    x = 75,305.75

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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.