Home / 327,761.46-452,319.24-184,526.58

Finding the Fourth Proportional to 327,761.46, 452,319.24 and 184,526.58

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Solution

The fourth proportional to 327,761.46, 452,319.24 and 184,526.58 is: 254,651.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,761.46 : 452,319.24 = 184,526.58 : x
  2. Step 2: Convert to fraction form
    327,761.46/452,319.24 = 184,526.58/x
  3. Step 3: Cross multiply
    327,761.46x = 452,319.24 × 184,526.58
  4. Step 4: Simplify right side
    327,761.46x = 83,464,922,425.40
  5. Step 5: Solve for x
    x = 83,464,922,425.40/327,761.46
  6. Step 6: Final answer
    x = 254,651.42

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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.