Home / 327,733.22-452,254.64-184,488.50

Finding the Fourth Proportional to 327,733.22, 452,254.64 and 184,488.50

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Solution

The fourth proportional to 327,733.22, 452,254.64 and 184,488.50 is: 254,584.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,733.22 : 452,254.64 = 184,488.50 : x
  2. Step 2: Convert to fraction form
    327,733.22/452,254.64 = 184,488.50/x
  3. Step 3: Cross multiply
    327,733.22x = 452,254.64 × 184,488.50
  4. Step 4: Simplify right side
    327,733.22x = 83,435,780,151.64
  5. Step 5: Solve for x
    x = 83,435,780,151.64/327,733.22
  6. Step 6: Final answer
    x = 254,584.45

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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.