Home / 184,239.07-276,194.24-71,893.16

Finding the Fourth Proportional to 184,239.07, 276,194.24 and 71,893.16

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Solution

The fourth proportional to 184,239.07, 276,194.24 and 71,893.16 is: 107,775.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,239.07 : 276,194.24 = 71,893.16 : x
  2. Step 2: Convert to fraction form
    184,239.07/276,194.24 = 71,893.16/x
  3. Step 3: Cross multiply
    184,239.07x = 276,194.24 × 71,893.16
  4. Step 4: Simplify right side
    184,239.07x = 19,856,476,252.29
  5. Step 5: Solve for x
    x = 19,856,476,252.29/184,239.07
  6. Step 6: Final answer
    x = 107,775.60

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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.