Home / 151,468.08-227,224.04-46,273.38

Finding the Fourth Proportional to 151,468.08, 227,224.04 and 46,273.38

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Solution

The fourth proportional to 151,468.08, 227,224.04 and 46,273.38 is: 69,416.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,468.08 : 227,224.04 = 46,273.38 : x
  2. Step 2: Convert to fraction form
    151,468.08/227,224.04 = 46,273.38/x
  3. Step 3: Cross multiply
    151,468.08x = 227,224.04 × 46,273.38
  4. Step 4: Simplify right side
    151,468.08x = 10,514,423,264.60
  5. Step 5: Solve for x
    x = 10,514,423,264.60/151,468.08
  6. Step 6: Final answer
    x = 69,416.76

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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.