Home / 184,497.38-276,833.54-109,765.16

Finding the Fourth Proportional to 184,497.38, 276,833.54 and 109,765.16

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Solution

The fourth proportional to 184,497.38, 276,833.54 and 109,765.16 is: 164,699.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,497.38 : 276,833.54 = 109,765.16 : x
  2. Step 2: Convert to fraction form
    184,497.38/276,833.54 = 109,765.16/x
  3. Step 3: Cross multiply
    184,497.38x = 276,833.54 × 109,765.16
  4. Step 4: Simplify right side
    184,497.38x = 30,386,675,878.47
  5. Step 5: Solve for x
    x = 30,386,675,878.47/184,497.38
  6. Step 6: Final answer
    x = 164,699.77

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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.