Home / 151,467.39-227,201.63-46,285.92

Finding the Fourth Proportional to 151,467.39, 227,201.63 and 46,285.92

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Solution

The fourth proportional to 151,467.39, 227,201.63 and 46,285.92 is: 69,429.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,467.39 : 227,201.63 = 46,285.92 : x
  2. Step 2: Convert to fraction form
    151,467.39/227,201.63 = 46,285.92/x
  3. Step 3: Cross multiply
    151,467.39x = 227,201.63 × 46,285.92
  4. Step 4: Simplify right side
    151,467.39x = 10,516,236,238.62
  5. Step 5: Solve for x
    x = 10,516,236,238.62/151,467.39
  6. Step 6: Final answer
    x = 69,429.05

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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.