Home / 183,155.77-274,512.19-94,360.83

Finding the Fourth Proportional to 183,155.77, 274,512.19 and 94,360.83

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Solution

The fourth proportional to 183,155.77, 274,512.19 and 94,360.83 is: 141,427.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,155.77 : 274,512.19 = 94,360.83 : x
  2. Step 2: Convert to fraction form
    183,155.77/274,512.19 = 94,360.83/x
  3. Step 3: Cross multiply
    183,155.77x = 274,512.19 × 94,360.83
  4. Step 4: Simplify right side
    183,155.77x = 25,903,198,093.52
  5. Step 5: Solve for x
    x = 25,903,198,093.52/183,155.77
  6. Step 6: Final answer
    x = 141,427.15

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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.