Home / 184,517.84-254,677.32-108,073.04

Finding the Fourth Proportional to 184,517.84, 254,677.32 and 108,073.04

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Solution

The fourth proportional to 184,517.84, 254,677.32 and 108,073.04 is: 149,165.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,517.84 : 254,677.32 = 108,073.04 : x
  2. Step 2: Convert to fraction form
    184,517.84/254,677.32 = 108,073.04/x
  3. Step 3: Cross multiply
    184,517.84x = 254,677.32 × 108,073.04
  4. Step 4: Simplify right side
    184,517.84x = 27,523,752,191.45
  5. Step 5: Solve for x
    x = 27,523,752,191.45/184,517.84
  6. Step 6: Final answer
    x = 149,165.81

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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.