Home / 327,625.83-452,048.85-184,333.59

Finding the Fourth Proportional to 327,625.83, 452,048.85 and 184,333.59

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Solution

The fourth proportional to 327,625.83, 452,048.85 and 184,333.59 is: 254,338.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,625.83 : 452,048.85 = 184,333.59 : x
  2. Step 2: Convert to fraction form
    327,625.83/452,048.85 = 184,333.59/x
  3. Step 3: Cross multiply
    327,625.83x = 452,048.85 × 184,333.59
  4. Step 4: Simplify right side
    327,625.83x = 83,327,787,375.87
  5. Step 5: Solve for x
    x = 83,327,787,375.87/327,625.83
  6. Step 6: Final answer
    x = 254,338.27

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1.5x scale

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.