Home / 184,092.24-254,046.06-103,519.92

Finding the Fourth Proportional to 184,092.24, 254,046.06 and 103,519.92

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Solution

The fourth proportional to 184,092.24, 254,046.06 and 103,519.92 is: 142,856.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,092.24 : 254,046.06 = 103,519.92 : x
  2. Step 2: Convert to fraction form
    184,092.24/254,046.06 = 103,519.92/x
  3. Step 3: Cross multiply
    184,092.24x = 254,046.06 × 103,519.92
  4. Step 4: Simplify right side
    184,092.24x = 26,298,827,807.52
  5. Step 5: Solve for x
    x = 26,298,827,807.52/184,092.24
  6. Step 6: Final answer
    x = 142,856.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.