Home / 151,004.06-226,507.46-45,823.04

Finding the Fourth Proportional to 151,004.06, 226,507.46 and 45,823.04

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Solution

The fourth proportional to 151,004.06, 226,507.46 and 45,823.04 is: 68,734.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,004.06 : 226,507.46 = 45,823.04 : x
  2. Step 2: Convert to fraction form
    151,004.06/226,507.46 = 45,823.04/x
  3. Step 3: Cross multiply
    151,004.06x = 226,507.46 × 45,823.04
  4. Step 4: Simplify right side
    151,004.06x = 10,379,259,381.90
  5. Step 5: Solve for x
    x = 10,379,259,381.90/151,004.06
  6. Step 6: Final answer
    x = 68,734.97

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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.