Home / 184,930.66-277,382.32-89,867.24

Finding the Fourth Proportional to 184,930.66, 277,382.32 and 89,867.24

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Solution

The fourth proportional to 184,930.66, 277,382.32 and 89,867.24 is: 134,794.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,930.66 : 277,382.32 = 89,867.24 : x
  2. Step 2: Convert to fraction form
    184,930.66/277,382.32 = 89,867.24/x
  3. Step 3: Cross multiply
    184,930.66x = 277,382.32 × 89,867.24
  4. Step 4: Simplify right side
    184,930.66x = 24,927,583,523.20
  5. Step 5: Solve for x
    x = 24,927,583,523.20/184,930.66
  6. Step 6: Final answer
    x = 134,794.22

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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.