Home / 151,610.30-227,233.20-62,818.10

Finding the Fourth Proportional to 151,610.30, 227,233.20 and 62,818.10

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Solution

The fourth proportional to 151,610.30, 227,233.20 and 62,818.10 is: 94,151.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,610.30 : 227,233.20 = 62,818.10 : x
  2. Step 2: Convert to fraction form
    151,610.30/227,233.20 = 62,818.10/x
  3. Step 3: Cross multiply
    151,610.30x = 227,233.20 × 62,818.10
  4. Step 4: Simplify right side
    151,610.30x = 14,274,357,880.92
  5. Step 5: Solve for x
    x = 14,274,357,880.92/151,610.30
  6. Step 6: Final answer
    x = 94,151.64

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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.