Home / 327,733.47-452,255.00-184,488.75

Finding the Fourth Proportional to 327,733.47, 452,255.00 and 184,488.75

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Solution

The fourth proportional to 327,733.47, 452,255.00 and 184,488.75 is: 254,584.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,733.47 : 452,255.00 = 184,488.75 : x
  2. Step 2: Convert to fraction form
    327,733.47/452,255.00 = 184,488.75/x
  3. Step 3: Cross multiply
    327,733.47x = 452,255.00 × 184,488.75
  4. Step 4: Simplify right side
    327,733.47x = 83,435,958,708.81
  5. Step 5: Solve for x
    x = 83,435,958,708.81/327,733.47
  6. Step 6: Final answer
    x = 254,584.80

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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.