Home / 236,296.73-354,302.33-94,163.87

Finding the Fourth Proportional to 236,296.73, 354,302.33 and 94,163.87

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Solution

The fourth proportional to 236,296.73, 354,302.33 and 94,163.87 is: 141,188.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,296.73 : 354,302.33 = 94,163.87 : x
  2. Step 2: Convert to fraction form
    236,296.73/354,302.33 = 94,163.87/x
  3. Step 3: Cross multiply
    236,296.73x = 354,302.33 × 94,163.87
  4. Step 4: Simplify right side
    236,296.73x = 33,362,476,300.49
  5. Step 5: Solve for x
    x = 33,362,476,300.49/236,296.73
  6. Step 6: Final answer
    x = 141,188.91

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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.