Home / 184,663.27-276,914.45-98,090.19

Finding the Fourth Proportional to 184,663.27, 276,914.45 and 98,090.19

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Solution

The fourth proportional to 184,663.27, 276,914.45 and 98,090.19 is: 147,092.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,663.27 : 276,914.45 = 98,090.19 : x
  2. Step 2: Convert to fraction form
    184,663.27/276,914.45 = 98,090.19/x
  3. Step 3: Cross multiply
    184,663.27x = 276,914.45 × 98,090.19
  4. Step 4: Simplify right side
    184,663.27x = 27,162,589,139.22
  5. Step 5: Solve for x
    x = 27,162,589,139.22/184,663.27
  6. Step 6: Final answer
    x = 147,092.54

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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.