Home / 151,941.66-227,843.19-63,142.26

Finding the Fourth Proportional to 151,941.66, 227,843.19 and 63,142.26

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Solution

The fourth proportional to 151,941.66, 227,843.19 and 63,142.26 is: 94,684.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,941.66 : 227,843.19 = 63,142.26 : x
  2. Step 2: Convert to fraction form
    151,941.66/227,843.19 = 63,142.26/x
  3. Step 3: Cross multiply
    151,941.66x = 227,843.19 × 63,142.26
  4. Step 4: Simplify right side
    151,941.66x = 14,386,533,942.21
  5. Step 5: Solve for x
    x = 14,386,533,942.21/151,941.66
  6. Step 6: Final answer
    x = 94,684.59

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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.