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Finding the Fourth Proportional to 241,496.86, 333,266.84 and 150,905.44

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Solution

The fourth proportional to 241,496.86, 333,266.84 and 150,905.44 is: 208,250.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,496.86 : 333,266.84 = 150,905.44 : x
  2. Step 2: Convert to fraction form
    241,496.86/333,266.84 = 150,905.44/x
  3. Step 3: Cross multiply
    241,496.86x = 333,266.84 × 150,905.44
  4. Step 4: Simplify right side
    241,496.86x = 50,291,778,373.08
  5. Step 5: Solve for x
    x = 50,291,778,373.08/241,496.86
  6. Step 6: Final answer
    x = 208,250.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.