Home / 122,524.16-183,648.48-62,383.82

Finding the Fourth Proportional to 122,524.16, 183,648.48 and 62,383.82

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Solution

The fourth proportional to 122,524.16, 183,648.48 and 62,383.82 is: 93,505.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,524.16 : 183,648.48 = 62,383.82 : x
  2. Step 2: Convert to fraction form
    122,524.16/183,648.48 = 62,383.82/x
  3. Step 3: Cross multiply
    122,524.16x = 183,648.48 × 62,383.82
  4. Step 4: Simplify right side
    122,524.16x = 11,456,693,407.67
  5. Step 5: Solve for x
    x = 11,456,693,407.67/122,524.16
  6. Step 6: Final answer
    x = 93,505.59

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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.