Home / 182,715.36-274,104.48-62,766.64

Finding the Fourth Proportional to 182,715.36, 274,104.48 and 62,766.64

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Solution

The fourth proportional to 182,715.36, 274,104.48 and 62,766.64 is: 94,160.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,715.36 : 274,104.48 = 62,766.64 : x
  2. Step 2: Convert to fraction form
    182,715.36/274,104.48 = 62,766.64/x
  3. Step 3: Cross multiply
    182,715.36x = 274,104.48 × 62,766.64
  4. Step 4: Simplify right side
    182,715.36x = 17,204,617,218.55
  5. Step 5: Solve for x
    x = 17,204,617,218.55/182,715.36
  6. Step 6: Final answer
    x = 94,160.76

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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.