Home / 184,927.66-277,377.82-89,864.24

Finding the Fourth Proportional to 184,927.66, 277,377.82 and 89,864.24

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Solution

The fourth proportional to 184,927.66, 277,377.82 and 89,864.24 is: 134,789.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,927.66 : 277,377.82 = 89,864.24 : x
  2. Step 2: Convert to fraction form
    184,927.66/277,377.82 = 89,864.24/x
  3. Step 3: Cross multiply
    184,927.66x = 277,377.82 × 89,864.24
  4. Step 4: Simplify right side
    184,927.66x = 24,926,345,375.61
  5. Step 5: Solve for x
    x = 24,926,345,375.61/184,927.66
  6. Step 6: Final answer
    x = 134,789.71

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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.