Home / 151,004.07-226,507.46-45,823.03

Finding the Fourth Proportional to 151,004.07, 226,507.46 and 45,823.03

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Solution

The fourth proportional to 151,004.07, 226,507.46 and 45,823.03 is: 68,734.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,004.07 : 226,507.46 = 45,823.03 : x
  2. Step 2: Convert to fraction form
    151,004.07/226,507.46 = 45,823.03/x
  3. Step 3: Cross multiply
    151,004.07x = 226,507.46 × 45,823.03
  4. Step 4: Simplify right side
    151,004.07x = 10,379,258,134.80
  5. Step 5: Solve for x
    x = 10,379,258,134.80/151,004.07
  6. Step 6: Final answer
    x = 68,734.96

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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.