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Finding the Fourth Proportional to 151,863.04, 227,794.02 and 41,055.04

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Solution

The fourth proportional to 151,863.04, 227,794.02 and 41,055.04 is: 61,582.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,863.04 : 227,794.02 = 41,055.04 : x
  2. Step 2: Convert to fraction form
    151,863.04/227,794.02 = 41,055.04/x
  3. Step 3: Cross multiply
    151,863.04x = 227,794.02 × 41,055.04
  4. Step 4: Simplify right side
    151,863.04x = 9,352,092,602.86
  5. Step 5: Solve for x
    x = 9,352,092,602.86/151,863.04
  6. Step 6: Final answer
    x = 61,582.41

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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.