Home / 151,255.53-226,917.44-50,053.32

Finding the Fourth Proportional to 151,255.53, 226,917.44 and 50,053.32

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Solution

The fourth proportional to 151,255.53, 226,917.44 and 50,053.32 is: 75,091.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,255.53 : 226,917.44 = 50,053.32 : x
  2. Step 2: Convert to fraction form
    151,255.53/226,917.44 = 50,053.32/x
  3. Step 3: Cross multiply
    151,255.53x = 226,917.44 × 50,053.32
  4. Step 4: Simplify right side
    151,255.53x = 11,357,970,987.63
  5. Step 5: Solve for x
    x = 11,357,970,987.63/151,255.53
  6. Step 6: Final answer
    x = 75,091.28

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1.5x scale

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.