Home / 183,119.52-274,394.16-88,247.04

Finding the Fourth Proportional to 183,119.52, 274,394.16 and 88,247.04

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Solution

The fourth proportional to 183,119.52, 274,394.16 and 88,247.04 is: 132,233.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,119.52 : 274,394.16 = 88,247.04 : x
  2. Step 2: Convert to fraction form
    183,119.52/274,394.16 = 88,247.04/x
  3. Step 3: Cross multiply
    183,119.52x = 274,394.16 × 88,247.04
  4. Step 4: Simplify right side
    183,119.52x = 24,214,472,413.29
  5. Step 5: Solve for x
    x = 24,214,472,413.29/183,119.52
  6. Step 6: Final answer
    x = 132,233.16

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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.