Home / 327,753.27-452,298.33-184,513.68

Finding the Fourth Proportional to 327,753.27, 452,298.33 and 184,513.68

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Solution

The fourth proportional to 327,753.27, 452,298.33 and 184,513.68 is: 254,628.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,753.27 : 452,298.33 = 184,513.68 : x
  2. Step 2: Convert to fraction form
    327,753.27/452,298.33 = 184,513.68/x
  3. Step 3: Cross multiply
    327,753.27x = 452,298.33 × 184,513.68
  4. Step 4: Simplify right side
    327,753.27x = 83,455,229,326.15
  5. Step 5: Solve for x
    x = 83,455,229,326.15/327,753.27
  6. Step 6: Final answer
    x = 254,628.21

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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.