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Finding the Fourth Proportional to 241,296.37, 361,038.26 and 150,139.47

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Solution

The fourth proportional to 241,296.37, 361,038.26 and 150,139.47 is: 224,645.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,296.37 : 361,038.26 = 150,139.47 : x
  2. Step 2: Convert to fraction form
    241,296.37/361,038.26 = 150,139.47/x
  3. Step 3: Cross multiply
    241,296.37x = 361,038.26 × 150,139.47
  4. Step 4: Simplify right side
    241,296.37x = 54,206,094,735.36
  5. Step 5: Solve for x
    x = 54,206,094,735.36/241,296.37
  6. Step 6: Final answer
    x = 224,645.30

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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.