Home / 122,502.86-183,721.48-33,735.26

Finding the Fourth Proportional to 122,502.86, 183,721.48 and 33,735.26

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Solution

The fourth proportional to 122,502.86, 183,721.48 and 33,735.26 is: 50,593.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,502.86 : 183,721.48 = 33,735.26 : x
  2. Step 2: Convert to fraction form
    122,502.86/183,721.48 = 33,735.26/x
  3. Step 3: Cross multiply
    122,502.86x = 183,721.48 × 33,735.26
  4. Step 4: Simplify right side
    122,502.86x = 6,197,891,581.39
  5. Step 5: Solve for x
    x = 6,197,891,581.39/122,502.86
  6. Step 6: Final answer
    x = 50,593.85

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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.