Home / 151,608.20-227,315.04-62,922.92

Finding the Fourth Proportional to 151,608.20, 227,315.04 and 62,922.92

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Solution

The fourth proportional to 151,608.20, 227,315.04 and 62,922.92 is: 94,344.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,608.20 : 227,315.04 = 62,922.92 : x
  2. Step 2: Convert to fraction form
    151,608.20/227,315.04 = 62,922.92/x
  3. Step 3: Cross multiply
    151,608.20x = 227,315.04 × 62,922.92
  4. Step 4: Simplify right side
    151,608.20x = 14,303,326,076.72
  5. Step 5: Solve for x
    x = 14,303,326,076.72/151,608.20
  6. Step 6: Final answer
    x = 94,344.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.