Home / 151,606.30-227,227.20-62,814.10

Finding the Fourth Proportional to 151,606.30, 227,227.20 and 62,814.10

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Solution

The fourth proportional to 151,606.30, 227,227.20 and 62,814.10 is: 94,145.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,606.30 : 227,227.20 = 62,814.10 : x
  2. Step 2: Convert to fraction form
    151,606.30/227,227.20 = 62,814.10/x
  3. Step 3: Cross multiply
    151,606.30x = 227,227.20 × 62,814.10
  4. Step 4: Simplify right side
    151,606.30x = 14,273,072,063.52
  5. Step 5: Solve for x
    x = 14,273,072,063.52/151,606.30
  6. Step 6: Final answer
    x = 94,145.64

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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.